Hermann Ney

Affiliations:
  • RWTH Aachen University, Germany


According to our database1, Hermann Ney authored at least 845 papers between 1978 and 2024.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2011, "For contributions to statistical language modeling, statistical machine translation, and large vocabulary speech recognition".

Timeline

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Bibliography

2024
Task-Oriented Document-Grounded Dialog Systems by HLTPR@RWTH for DSTC9 and DSTC10.
IEEE ACM Trans. Audio Speech Lang. Process., 2024

ClimateGPT: Towards AI Synthesizing Interdisciplinary Research on Climate Change.
CoRR, 2024

2023
On the Relation between Internal Language Model and Sequence Discriminative Training for Neural Transducers.
CoRR, 2023

Chunked Attention-based Encoder-Decoder Model for Streaming Speech Recognition.
CoRR, 2023

Comparative Analysis of the wav2vec 2.0 Feature Extractor.
CoRR, 2023

Competitive and Resource Efficient Factored Hybrid HMM Systems are Simpler Than You Think.
CoRR, 2023

Improving Long Context Document-Level Machine Translation.
CoRR, 2023

RASR2: The RWTH ASR Toolkit for Generic Sequence-to-sequence Speech Recognition.
CoRR, 2023

Improving And Analyzing Neural Speaker Embeddings for ASR.
CoRR, 2023

Document-Level Language Models for Machine Translation.
Proceedings of the Eighth Conference on Machine Translation, 2023

Enhancing and Adversarial: Improve ASR with Speaker Labels.
Proceedings of the IEEE International Conference on Acoustics, 2023

Lattice-Free Sequence Discriminative Training for Phoneme-Based Neural Transducers.
Proceedings of the IEEE International Conference on Acoustics, 2023

Efficient Utilization of Large Pre-Trained Models for Low Resource ASR.
Proceedings of the IEEE International Conference on Acoustics, 2023

Investigating The Effect of Language Models in Sequence Discriminative Training For Neural Transducers.
Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2023

End-To-End Training of a Neural HMM with Label and Transition Probabilities.
Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2023

On Search Strategies for Document-Level Neural Machine Translation.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Improving Language Model Integration for Neural Machine Translation.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

2022
Efficient Use of Large Pre-Trained Models for Low Resource ASR.
CoRR, 2022

Development of Hybrid ASR Systems for Low Resource Medical Domain Conversational Telephone Speech.
CoRR, 2022

Monotonic Segmental Attention for Automatic Speech Recognition.
Proceedings of the IEEE Spoken Language Technology Workshop, 2022

HMM vs. CTC for Automatic Speech Recognition: Comparison Based on Full-Sum Training from Scratch.
Proceedings of the IEEE Spoken Language Technology Workshop, 2022

Locality-Sensitive Hashing for Long Context Neural Machine Translation.
Proceedings of the 19th International Conference on Spoken Language Translation, 2022

Efficient Training of Neural Transducer for Speech Recognition.
Proceedings of the Interspeech 2022, 2022

Improving the Training Recipe for a Robust Conformer-based Hybrid Model.
Proceedings of the Interspeech 2022, 2022

Self-Normalized Importance Sampling for Neural Language Modeling.
Proceedings of the Interspeech 2022, 2022

Automatic Learning of Subword Dependent Model Scales.
Proceedings of the Interspeech 2022, 2022

Revisiting Checkpoint Averaging for Neural Machine Translation.
Proceedings of the Findings of the Association for Computational Linguistics: AACL-IJCNLP 2022, 2022

Is Encoder-Decoder Redundant for Neural Machine Translation?
Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing, 2022

On Language Model Integration for RNN Transducer Based Speech Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2022

Conformer-Based Hybrid ASR System For Switchboard Dataset.
Proceedings of the IEEE International Conference on Acoustics, 2022

Efficient Sequence Training of Attention Models Using Approximative Recombination.
Proceedings of the IEEE International Conference on Acoustics, 2022

Improving Factored Hybrid HMM Acoustic Modeling without State Tying.
Proceedings of the IEEE International Conference on Acoustics, 2022

Does Joint Training Really Help Cascaded Speech Translation?
Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

Mask More and Mask Later: Efficient Pre-training of Masked Language Models by Disentangling the [MASK] Token.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

Controllable Factuality in Document-Grounded Dialog Systems Using a Noisy Channel Model.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

Detecting Various Types of Noise for Neural Machine Translation.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2022, 2022

2021
Adapting Document-Grounded Dialog Systems to Spoken Conversations using Data Augmentation and a Noisy Channel Model.
CoRR, 2021

Towards Reinforcement Learning for Pivot-based Neural Machine Translation with Non-autoregressive Transformer.
CoRR, 2021

Why does CTC result in peaky behavior?
CoRR, 2021

Feature Replacement and Combination for Hybrid ASR Systems.
CoRR, 2021

Towards Consistent Hybrid HMM Acoustic Modeling.
CoRR, 2021

A study of latent monotonic attention variants.
CoRR, 2021

Efficient Retrieval Augmented Generation from Unstructured Knowledge for Task-Oriented Dialog.
CoRR, 2021

Tight Integrated End-to-End Training for Cascaded Speech Translation.
Proceedings of the IEEE Spoken Language Technology Workshop, 2021

Two-Way Neural Machine Translation: A Proof of Concept for Bidirectional Translation Modeling Using a Two-Dimensional Grid.
Proceedings of the IEEE Spoken Language Technology Workshop, 2021

Data Filtering using Cross-Lingual Word Embeddings.
Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2021

Integrated Training for Sequence-to-Sequence Models Using Non-Autoregressive Transformer.
Proceedings of the 18th International Conference on Spoken Language Translation, 2021

Acoustic Data-Driven Subword Modeling for End-to-End Speech Recognition.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Equivalence of Segmental and Neural Transducer Modeling: A Proof of Concept.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Librispeech Transducer Model with Internal Language Model Prior Correction.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Investigating Methods to Improve Language Model Integration for Attention-Based Encoder-Decoder ASR Models.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Forty Years of Speech and Language Processing: From Bayes Decision Rule to Deep Learning.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

On Sampling-Based Training Criteria for Neural Language Modeling.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Phoneme Based Neural Transducer for Large Vocabulary Speech Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2021

On Architectures and Training for Raw Waveform Feature Extraction in ASR.
Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2021

Comparing the Benefit of Synthetic Training Data for Various Automatic Speech Recognition Architectures.
Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2021

Transformer-Based Direct Hidden Markov Model for Machine Translation.
Proceedings of the ACL-IJCNLP 2021 Student Research Workshop, 2021

Investigation on Data Adaptation Techniques for Neural Named Entity Recognition.
Proceedings of the ACL-IJCNLP 2021 Student Research Workshop, 2021

Cascaded Span Extraction and Response Generation for Document-Grounded Dialog.
Proceedings of the 1st Workshop on Document-grounded Dialogue and Conversational Question Answering, 2021

2020
Weakly Supervised Learning with Multi-Stream CNN-LSTM-HMMs to Discover Sequential Parallelism in Sign Language Videos.
IEEE Trans. Pattern Anal. Mach. Intell., 2020

Investigations on Phoneme-Based End-To-End Speech Recognition.
CoRR, 2020

Fine-Grained Visual Classification with Efficient End-to-end Localization.
CoRR, 2020

Towards a Better Evaluation of Metrics for Machine Translation.
Proceedings of the Fifth Conference on Machine Translation, 2020

Diving Deep into Context-Aware Neural Machine Translation.
Proceedings of the Fifth Conference on Machine Translation, 2020

ELoPE: Fine-Grained Visual Classification with Efficient Localization, Pooling and Embedding.
Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2020

Robust Beam Search for Encoder-Decoder Attention Based Speech Recognition Without Length Bias.
Proceedings of the Interspeech 2020, 2020

A New Training Pipeline for an Improved Neural Transducer.
Proceedings of the Interspeech 2020, 2020

Context-Dependent Acoustic Modeling Without Explicit Phone Clustering.
Proceedings of the Interspeech 2020, 2020

Early Stage LM Integration Using Local and Global Log-Linear Combination.
Proceedings of the Interspeech 2020, 2020

Investigation of Large-Margin Softmax in Neural Language Modeling.
Proceedings of the Interspeech 2020, 2020

LVCSR with Transformer Language Models.
Proceedings of the Interspeech 2020, 2020

Predicting and Using Target Length in Neural Machine Translation.
Proceedings of the 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing, 2020

Towards a Better Understanding of Label Smoothing in Neural Machine Translation.
Proceedings of the 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing, 2020

Full-Sum Decoding for Hybrid Hmm Based Speech Recognition Using LSTM Language Model.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

The Rwth Asr System for Ted-Lium Release 2: Improving Hybrid Hmm With Specaugment.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Layer-Normalized LSTM for Hybrid-Hmm and End-To-End ASR.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Generating Synthetic Audio Data for Attention-Based Speech Recognition Systems.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Frame-Level MMI as A Sequence Discriminative Training Criterion for LVCSR.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

How Much Self-Attention Do We Needƒ Trading Attention for Feed-Forward Layers.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Domain Robust, Fast, and Compact Neural Language Models.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

A Comprehensive Study of Residual CNNS for Acoustic Modeling in ASR.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Exploring A Zero-Order Direct Hmm Based on Latent Attention for Automatic Speech Recognition.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Multi-Agent Mutual Learning at Sentence-Level and Token-Level for Neural Machine Translation.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

When and Why is Unsupervised Neural Machine Translation Useless?
Proceedings of the 22nd Annual Conference of the European Association for Machine Translation, 2020

Neural Language Modeling for Named Entity Recognition.
Proceedings of the 28th International Conference on Computational Linguistics, 2020

Unifying Input and Output Smoothing in Neural Machine Translation.
Proceedings of the 28th International Conference on Computational Linguistics, 2020

Pivot Lightly-Supervised Training for Statistical Machine Translation.
Proceedings of the 10th Conference of the Association for Machine Translation in the Americas: Research Papers, 2020

Investigation of Transformer-based Latent Attention Models for Neural Machine Translation.
Proceedings of the 14th Conference of the Association for Machine Translation in the Americas, 2020

Successfully Applying the Stabilized Lottery Ticket Hypothesis to the Transformer Architecture.
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

2019
Training of reduced-rank linear transformations for multi-layer polynomial acoustic features for speech recognition.
Speech Commun., 2019

Upper and Lower Tight Error Bounds for Feature Omission with an Extension to Context Reduction.
IEEE Trans. Pattern Anal. Mach. Intell., 2019

LSTM Language Models for LVCSR in First-Pass Decoding and Lattice-Rescoring.
CoRR, 2019

RWTH ASR Systems for LibriSpeech: Hybrid vs Attention - w/o Data Augmentation.
CoRR, 2019

EED: Extended Edit Distance Measure for Machine Translation.
Proceedings of the Fourth Conference on Machine Translation, 2019

The RWTH Aachen University Machine Translation Systems for WMT 2019.
Proceedings of the Fourth Conference on Machine Translation, 2019

Generalizing Back-Translation in Neural Machine Translation.
Proceedings of the Fourth Conference on Machine Translation, 2019

Data Processing Techniques for the TAC-KBP 2019 EDL Task.
Proceedings of the 2019 Text Analysis Conference, 2019

Learning Bilingual Sentence Embeddings via Autoencoding and Computing Similarities with a Multilayer Perceptron.
Proceedings of the 4th Workshop on Representation Learning for NLP, 2019

Analysis of Positional Encodings for Neural Machine Translation.
Proceedings of the 16th International Conference on Spoken Language Translation, 2019

Exploring Kernel Functions in the Softmax Layer for Contextual Word Classification.
Proceedings of the 16th International Conference on Spoken Language Translation, 2019

On Using SpecAugment for End-to-End Speech Translation.
Proceedings of the 16th International Conference on Spoken Language Translation, 2019

Rescoring Keyword Search Confidence Estimates with Graph-Based Re-Ranking Using Acoustic Word Embeddings.
Proceedings of the Interspeech 2019, 2019

Comparison of Lattice-Free and Lattice-Based Sequence Discriminative Training Criteria for LVCSR.
Proceedings of the Interspeech 2019, 2019

An Analysis of Local Monotonic Attention Variants.
Proceedings of the Interspeech 2019, 2019

Analysis of Deep Clustering as Preprocessing for Automatic Speech Recognition of Sparsely Overlapping Speech.
Proceedings of the Interspeech 2019, 2019

RWTH ASR Systems for LibriSpeech: Hybrid vs Attention.
Proceedings of the Interspeech 2019, 2019

Cumulative Adaptation for BLSTM Acoustic Models.
Proceedings of the Interspeech 2019, 2019

Language Modeling with Deep Transformers.
Proceedings of the Interspeech 2019, 2019

Investigation into Joint Optimization of Single Channel Speech Enhancement and Acoustic Modeling for Robust ASR.
Proceedings of the IEEE International Conference on Acoustics, 2019

On Using 2D Sequence-to-sequence Models for Speech Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2019

Pivot-based Transfer Learning for Neural Machine Translation between Non-English Languages.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

uniblock: Scoring and Filtering Corpus with Unicode Block Information.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

When and Why is Document-level Context Useful in Neural Machine Translation?
Proceedings of the Fourth Workshop on Discourse in Machine Translation, 2019

A Comparison of Transformer and LSTM Encoder Decoder Models for ASR.
Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2019

Training Language Models for Long-Span Cross-Sentence Evaluation.
Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2019

A Comparative Study on End-to-End Speech to Text Translation.
Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2019

Effective Cross-lingual Transfer of Neural Machine Translation Models without Shared Vocabularies.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

2018
Deep Sign: Enabling Robust Statistical Continuous Sign Language Recognition via Hybrid CNN-HMMs.
Int. J. Comput. Vis., 2018

The RWTH Aachen University Supervised Machine Translation Systems for WMT 2018.
Proceedings of the Third Conference on Machine Translation: Shared Task Papers, 2018

The RWTH Aachen University Filtering System for the WMT 2018 Parallel Corpus Filtering Task.
Proceedings of the Third Conference on Machine Translation: Shared Task Papers, 2018

Improving Neural Language Models with Weight Norm Initialization and Regularization.
Proceedings of the Third Conference on Machine Translation: Research Papers, 2018

The RWTH Aachen University English-German and German-English Unsupervised Neural Machine Translation Systems for WMT 2018.
Proceedings of the Third Conference on Machine Translation: Shared Task Papers, 2018

On The Alignment Problem In Multi-Head Attention-Based Neural Machine Translation.
Proceedings of the Third Conference on Machine Translation: Research Papers, 2018

Speaker Adapted Beamforming for Multi-Channel Automatic Speech Recognition.
Proceedings of the 2018 IEEE Spoken Language Technology Workshop, 2018

Improved Training of End-to-end Attention Models for Speech Recognition.
Proceedings of the Interspeech 2018, 2018

Investigation on LSTM Recurrent N-gram Language Models for Speech Recognition.
Proceedings of the Interspeech 2018, 2018

Comparison of BLSTM-Layer-Specific Affine Transformations for Speaker Adaptation.
Proceedings of the Interspeech 2018, 2018

Investigation on Estimation of Sentence Probability by Combining Forward, Backward and Bi-directional LSTM-RNNs.
Proceedings of the Interspeech 2018, 2018

Segmental Encoder-Decoder Models for Large Vocabulary Automatic Speech Recognition.
Proceedings of the Interspeech 2018, 2018

Optimizing Energies for Pose-Invariant Face Recognition.
Proceedings of the 24th International Conference on Pattern Recognition, 2018

Acoustic Modeling of Speech Waveform Based on Multi-Resolution, Neural Network Signal Processing.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Prediction of LSTM-RNN Full Context States as a Subtask for N-Gram Feedforward Language Models.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

MLLP-UPV and RWTH Aachen Spanish ASR Systems for the IberSpeech-RTVE 2018 Speech-to-Text Transcription Challenge.
Proceedings of the Fourth International Conference, 2018

Sisyphus, a Workflow Manager Designed for Machine Translation and Automatic Speech Recognition.
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, 2018

Improving Unsupervised Word-by-Word Translation with Language Model and Denoising Autoencoder.
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018

Towards Two-Dimensional Sequence to Sequence Model in Neural Machine Translation.
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018

Neural Sign Language Translation.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018

RETURNN as a Generic Flexible Neural Toolkit with Application to Translation and Speech Recognition.
Proceedings of ACL 2018, Melbourne, Australia, July 15-20, 2018, System Demonstrations, 2018

Neural Hidden Markov Model for Machine Translation.
Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018

Sequence Modeling and Alignment for LVCSR-Systems.
Proceedings of the 13th ITG Symposium on Speech Communication, 2018

2017
Generating Alignments Using Target Foresight in Attention-Based Neural Machine Translation.
Prague Bull. Math. Linguistics, 2017

Empirical Investigation of Optimization Algorithms in Neural Machine Translation.
Prague Bull. Math. Linguistics, 2017

Editorial.
Mach. Transl., 2017

Inverted Alignments for End-to-End Automatic Speech Recognition.
IEEE J. Sel. Top. Signal Process., 2017

A comprehensive study of batch construction strategies for recurrent neural networks in MXNet.
CoRR, 2017

The QT21 Combined Machine Translation System for English to Latvian.
Proceedings of the Second Conference on Machine Translation, 2017

The RWTH Aachen University English-German and German-English Machine Translation System for WMT 2017.
Proceedings of the Second Conference on Machine Translation, 2017

Biasing Attention-Based Recurrent Neural Networks Using External Alignment Information.
Proceedings of the Second Conference on Machine Translation, 2017

The 2016 RWTH Keyword Search System for Low-Resource Languages.
Proceedings of the Speech and Computer - 19th International Conference, 2017

The RWTH Aachen Machine Translation Systems for IWSLT 2017.
Proceedings of the 14th International Conference on Spoken Language Translation, 2017

CTC in the Context of Generalized Full-Sum HMM Training.
Proceedings of the Interspeech 2017, 2017

Parallel Neural Network Features for Improved Tandem Acoustic Modeling.
Proceedings of the Interspeech 2017, 2017

Faster sequence training.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

A comprehensive study of deep bidirectional LSTM RNNS for acoustic modeling in speech recognition.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Noisy objective functions based on the f-divergence.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Investigations on byte-level convolutional neural networks for language modeling in low resource speech recognition.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Returnn: The RWTH extensible training framework for universal recurrent neural networks.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Unsupervised Training for Large Vocabulary Translation Using Sparse Lexicon and Word Classes.
Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics, 2017

Re-Sign: Re-Aligned End-to-End Sequence Modelling with Deep Recurrent CNN-HMMs.
Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition, 2017

Deep fisher faces.
Proceedings of the British Machine Vision Conference 2017, 2017

Hybrid Neural Network Alignment and Lexicon Model in Direct HMM for Statistical Machine Translation.
Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, 2017

2016
CharacTer: Translation Edit Rate on Character Level.
Proceedings of the First Conference on Machine Translation, 2016


The RWTH Aachen University English-Romanian Machine Translation System for WMT 2016.
Proceedings of the First Conference on Machine Translation, 2016

A Comparative Study on Vocabulary Reduction for Phrase Table Smoothing.
Proceedings of the First Conference on Machine Translation, 2016

Alignment-Based Neural Machine Translation.
Proceedings of the First Conference on Machine Translation, 2016

The RWTH Aachen Machine Translation System for IWSLT 2016.
Proceedings of the 13th International Conference on Spoken Language Translation, 2016

The RWTH Aachen LVCSR system for IWSLT-2016 German Skype conversation recognition task.
Proceedings of the 13th International Conference on Spoken Language Translation, 2016

Towards Online-Recognition with Deep Bidirectional LSTM Acoustic Models.
Proceedings of the Interspeech 2016, 2016

LSTM, GRU, Highway and a Bit of Attention: An Empirical Overview for Language Modeling in Speech Recognition.
Proceedings of the Interspeech 2016, 2016

Handwriting Recognition with Large Multidimensional Long Short-Term Memory Recurrent Neural Networks.
Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

On the Benefits of Convolutional Neural Network Combinations in Offline Handwriting Recognition.
Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

Bidirectional Decoder Networks for Attention-Based End-to-End Offline Handwriting Recognition.
Proceedings of the 15th International Conference on Frontiers in Handwriting Recognition, 2016

Investigation on log-linear interpolation of multi-domain neural network language model.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Learning Local Convolutional Features for Face Recognition with 2D-Warping.
Proceedings of the Computer Vision - ECCV 2016 Workshops, 2016

Deep Hand: How to Train a CNN on 1 Million Hand Images When Your Data is Continuous and Weakly Labelled.
Proceedings of the 2016 IEEE Conference on Computer Vision and Pattern Recognition, 2016

La CTC et son intrigant label « blank » : étude comparative de méthodes d'entraînement de réseaux de neurones pour la reconnaissance d'écriture.
Proceedings of the CORIA 2016 - Conférence en Recherche d'Informations et Applications, 2016

Deep Sign: Hybrid CNN-HMM for Continuous Sign Language Recognition.
Proceedings of the British Machine Vision Conference 2016, 2016

Exponentially Decaying Bag-of-Words Input Features for Feed-Forward Neural Network in Statistical Machine Translation.
Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, 2016

2015
From Feedforward to Recurrent LSTM Neural Networks for Language Modeling.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

Continuous sign language recognition: Towards large vocabulary statistical recognition systems handling multiple signers.
Comput. Vis. Image Underst., 2015

The RWTH Aachen German-English Machine Translation System for WMT 2015.
Proceedings of the Tenth Workshop on Statistical Machine Translation, 2015

Extended Translation Models in Phrase-based Decoding.
Proceedings of the Tenth Workshop on Statistical Machine Translation, 2015

Local System Voting Feature for Machine Translation System Combination.
Proceedings of the Tenth Workshop on Statistical Machine Translation, 2015

Investigations on Phrase-based Decoding with Recurrent Neural Network Language and Translation Models.
Proceedings of the Tenth Workshop on Statistical Machine Translation, 2015

A Comparison of Update Strategies for Large-Scale Maximum Expected BLEU Training.
Proceedings of the NAACL HLT 2015, The 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Denver, Colorado, USA, May 31, 2015

The RWTH Aachen machine translation system for IWSLT 2015.
Proceedings of the 12th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2015, 2015

Improvements in RWTH LVCSR evaluation systems for Polish, Portuguese, English, urdu, and Arabic.
Proceedings of the INTERSPEECH 2015, 2015

Bag-of-words input for long history representation in neural network-based language models for speech recognition.
Proceedings of the INTERSPEECH 2015, 2015

Multilingual features based keyword search for very low-resource languages.
Proceedings of the INTERSPEECH 2015, 2015

Convolutional neural networks for acoustic modeling of raw time signal in LVCSR.
Proceedings of the INTERSPEECH 2015, 2015

On efficient training of word classes and their application to recurrent neural network language models.
Proceedings of the INTERSPEECH 2015, 2015

Error bounds for context reduction and feature omission.
Proceedings of the INTERSPEECH 2015, 2015

Investigation of Segmental Conditional Random Fields for large vocabulary handwriting recognition.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Bagging by design for continuous Handwriting Recognition using multi-objective particle swarm optimization.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Framewise and CTC training of Neural Networks for handwriting recognition.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

The LIMSI handwriting recognition system for the HTRtS 2014 contest.
Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Deep Learning of Mouth Shapes for Sign Language.
Proceedings of the 2015 IEEE International Conference on Computer Vision Workshop, 2015

Investigations on sequence training of neural networks.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Sequence-discriminative training of recurrent neural networks.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Integrating Gaussian mixtures into deep neural networks: Softmax layer with hidden variables.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Investigation of mixture splitting concept for training linear bottlenecks of deep neural network acoustic models.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Improved strategies for a zero oov rate LVCSR system.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Speeding up 2D-warping for pose-invariant face recognition.
Proceedings of the 11th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2015

A Comparison between Count and Neural Network Models Based on Joint Translation and Reordering Sequences.
Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing, 2015

Speaker adaptive joint training of Gaussian mixture models and bottleneck features.
Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

Multilingual representations for low resource speech recognition and keyword search.
Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

UNRAVEL - A Decipherment Toolkit.
Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015

2014
The RWTH Aachen German-English Machine Translation System for WMT 2014.
Proceedings of the Ninth Workshop on Statistical Machine Translation, 2014

Unsupervised Adaptation for Statistical Machine Translation.
Proceedings of the Ninth Workshop on Statistical Machine Translation, 2014

EU-BRIDGE MT: Combined Machine Translation.
Proceedings of the Ninth Workshop on Statistical Machine Translation, 2014

Vector Space Models for Phrase-based Machine Translation.
Proceedings of SSST@EMNLP 2014, 2014

A Comparison of Sequence-Trained Deep Neural Networks and Recurrent Neural Networks Optical Modeling for Handwriting Recognition.
Proceedings of the Statistical Language and Speech Processing, 2014

German Compounds and Statistical Machine Translation. Can they get along?
Proceedings of the 10th Workshop on Multiword Expressions, 2014

Extensions of the Sign Language Recognition and Translation Corpus RWTH-PHOENIX-Weather.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

The RWTH Aachen machine translation systems for IWSLT 2014.
Proceedings of the 11th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2014, 2014

Better punctuation prediction with hierarchical phrase-based translation.
Proceedings of the 11th International Workshop on Spoken Language Translation: Papers, 2014

Combined spoken language translation.
Proceedings of the 11th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2014, 2014

Acoustic modeling with deep neural networks using raw time signal for LVCSR.
Proceedings of the INTERSPEECH 2014, 2014

Data augmentation, feature combination, and multilingual neural networks to improve ASR and KWS performance for low-resource languages.
Proceedings of the INTERSPEECH 2014, 2014

Lattice decoding and rescoring with long-Span neural network language models.
Proceedings of the INTERSPEECH 2014, 2014

rwthlm - the RWTH aachen university neural network language modeling toolkit.
Proceedings of the INTERSPEECH 2014, 2014

RWTH LVCSR systems for quaero and EU-bridge: German, Polish, Spanish and Portuguese.
Proceedings of the INTERSPEECH 2014, 2014

Removing redundancy from lattices.
Proceedings of the INTERSPEECH 2014, 2014

Word pair approximation for more efficient decoding with high-order language models.
Proceedings of the INTERSPEECH 2014, 2014

Fine-Grained Visual Categorization with 2D-Warping.
Proceedings of the 22nd International Conference on Pattern Recognition, 2014

Towards Unsupervised Learning for Handwriting Recognition.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Open-Lexicon Language Modeling Combining Word and Character Levels.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Improvement of Context Dependent Modeling for Arabic Handwriting Recognition.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Fast and Robust Training of Recurrent Neural Networks for Offline Handwriting Recognition.
Proceedings of the 14th International Conference on Frontiers in Handwriting Recognition, 2014

Mean-normalized stochastic gradient for large-scale deep learning.
Proceedings of the IEEE International Conference on Acoustics, 2014

RASR/NN: The RWTH neural network toolkit for speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2014

The RWTH English lecture recognition system.
Proceedings of the IEEE International Conference on Acoustics, 2014

Multilingual MRASTA features for low-resource keyword search and speech recognition systems.
Proceedings of the IEEE International Conference on Acoustics, 2014

A family of discriminative training criteria based on the F-divergence for deep neural networks.
Proceedings of the IEEE International Conference on Acoustics, 2014

Progress in dynamic network decoding.
Proceedings of the IEEE International Conference on Acoustics, 2014

Translation Modeling with Bidirectional Recurrent Neural Networks.
Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing, 2014

Improved Decipherment of Homophonic Ciphers.
Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing, 2014

Read My Lips: Continuous Signer Independent Weakly Supervised Viseme Recognition.
Proceedings of the Computer Vision - ECCV 2014, 2014

Translation model based weighting for phrase extraction.
Proceedings of the 17th Annual conference of the European Association for Machine Translation, 2014

Simple and Effective Approach for Consistent Training of Hierarchical Phrase-based Translation Models.
Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics, 2014

Jane: Open Source Machine Translation System Combination.
Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics, 2014

Multilingual Off-Line Handwriting Recognition in Real-World Images.
Proceedings of the 11th IAPR International Workshop on Document Analysis Systems, 2014

The RWTH Large Vocabulary Arabic Handwriting Recognition System.
Proceedings of the 11th IAPR International Workshop on Document Analysis Systems, 2014

Comparison of data selection techniques for the translation of video lectures.
Proceedings of the 11th Conference of the Association for Machine Translation in the Americas: MT Researchers Track, 2014

EM Decipherment for Large Vocabularies.
Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, 2014

2013
Lexical Prefix Tree and WFST: A Comparison of Two Dynamic Search Concepts for LVCSR.
IEEE Trans. Speech Audio Process., 2013

Investigations on an EM-Style Optimization Algorithm for Discriminative Training of HMMs.
IEEE ACM Trans. Audio Speech Lang. Process., 2013

Source-Side Discontinuous Phrases for Machine Translation: A Comparative Study on Phrase Extraction and Search.
Prague Bull. Math. Linguistics, 2013

Length-Incremental Phrase Training for SMT.
Proceedings of the Eighth Workshop on Statistical Machine Translation, 2013

The RWTH Aachen Machine Translation System for WMT 2013.
Proceedings of the Eighth Workshop on Statistical Machine Translation, 2013

Joint WMT 2013 Submission of the QUAERO Project.
Proceedings of the Eighth Workshop on Statistical Machine Translation, 2013

A Phrase Orientation Model for Hierarchical Machine Translation.
Proceedings of the Eighth Workshop on Statistical Machine Translation, 2013

A Performance Study of Cube Pruning for Large-Scale Hierarchical Machine Translation.
Proceedings of the Seventh Workshop on Syntax, 2013

Improving Continuous Sign Language Recognition: Speech Recognition Techniques and System Design.
Proceedings of the Fourth Workshop on Speech and Language Processing for Assistive Technologies, 2013

The RWTH Aachen System for NTCIR-10 PatentMT.
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

The System Combination RWTH Aachen: SYSTRAN for the NTCIR-10 PatentMT Evaluation.
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

Phrase Training Based Adaptation for Statistical Machine Translation.
Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, 2013

(Hidden) Conditional Random Fields Using Intermediate Classes for Statistical Machine Translation.
Proceedings of Machine Translation Summit XIV: Papers, 2013

Reverse Word Order Model.
Proceedings of Machine Translation Summit XIV: Papers, 2013

SIGNSPEAK: Scientific Understanding and Vision-based Technological Development for Continuous Sign Language Recognition and Translation.
Proceedings of Machine Translation Summit XIV: European projects, 2013

The RWTH Aachen machine translation systems for IWSLT 2013.
Proceedings of the 10th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2013, 2013

The RWTH Aachen German and English LVCSR systems for IWSLT-2013.
Proceedings of the 10th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2013, 2013

Using viseme recognition to improve a sign language translation system.
Proceedings of the 10th International Workshop on Spoken Language Translation: Papers, 2013

EU-BRIDGE MT: text translation of talks in the EU-BRIDGE project.
Proceedings of the 10th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2013, 2013

Novel tight classification error bounds under mismatch conditions based on f-Divergence.
Proceedings of the 2013 IEEE Information Theory Workshop, 2013

Multilingual hierarchical MRASTA features for ASR.
Proceedings of the INTERSPEECH 2013, 2013

Training log-linear acoustic models in higher-order polynomial feature space for speech recognition.
Proceedings of the INTERSPEECH 2013, 2013

Feature-rich sub-lexical language models using a maximum entropy approach for German LVCSR.
Proceedings of the INTERSPEECH 2013, 2013

Relative error bounds for statistical classifiers based on the f-divergence.
Proceedings of the INTERSPEECH 2013, 2013

Morpheme level hierarchical pitman-yor class-based language models for LVCSR of morphologically rich languages.
Proceedings of the INTERSPEECH 2013, 2013

Structure learning in hidden conditional random fields for grapheme-to-phoneme conversion.
Proceedings of the INTERSPEECH 2013, 2013

Improving LVCSR with hidden conditional random fields for grapheme-to-phoneme conversion.
Proceedings of the INTERSPEECH 2013, 2013

Development of the RWTH transcription system for slovenian.
Proceedings of the INTERSPEECH 2013, 2013

Cross-entropy vs. squared error training: a theoretical and experimental comparison.
Proceedings of the INTERSPEECH 2013, 2013

Improvements in RWTH's System for Off-Line Handwriting Recognition.
Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Open Vocabulary Arabic Handwriting Recognition Using Morphological Decomposition.
Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Feature Extraction with Convolutional Neural Networks for Handwritten Word Recognition.
Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

A critical evaluation of stochastic algorithms for convex optimization.
Proceedings of the IEEE International Conference on Acoustics, 2013

Deep hierarchical bottleneck MRASTA features for LVCSR.
Proceedings of the IEEE International Conference on Acoustics, 2013

Comparison of feedforward and recurrent neural network language models.
Proceedings of the IEEE International Conference on Acoustics, 2013

Feature combination and stacking of recurrent and non-recurrent neural networks for LVCSR.
Proceedings of the IEEE International Conference on Acoustics, 2013

Advanced search space pruning with acoustic look-ahead for WFST based LVCSR.
Proceedings of the IEEE International Conference on Acoustics, 2013

Open vocabulary handwriting recognition using combined word-level and character-level language models.
Proceedings of the IEEE International Conference on Acoustics, 2013

Tandem HMM with convolutional neural network for handwritten word recognition.
Proceedings of the IEEE International Conference on Acoustics, 2013

Pose-Invariant Face Recognition with a Two-Level Dynamic Programming Algorithm.
Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

Modality Combination Techniques for Continuous Sign Language Recognition.
Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

Statistical MT Systems Revisited: How much Hybridity do they have?
Proceedings of the Second Workshop on Hybrid Approaches to Translation, 2013

May the force be with you: Force-aligned signwriting for automatic subunit annotation of corpora.
Proceedings of the 10th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2013

Improving Statistical Machine Translation with Word Class Models.
Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, 2013

Efficient nearly error-less LVCSR decoding based on incremental forward and backward passes.
Proceedings of the 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, 2013

Beam Search for Solving Substitution Ciphers.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

Decipherment Complexity in 1: 1 Substitution Ciphers.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

Advancements in Reordering Models for Statistical Machine Translation.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

2012
WFST Enabled Solutions to ASR Problems: Beyond HMM Decoding.
IEEE Trans. Speech Audio Process., 2012

Discriminative Training for Automatic Speech Recognition: Modeling, Criteria, Optimization, Implementation, and Performance.
IEEE Signal Process. Mag., 2012

Image warping for face recognition: From local optimality towards global optimization.
Pattern Recognit., 2012

Hierarchical Phrase-Based Translation with Jane 2.
Prague Bull. Math. Linguistics, 2012

Does the Cost Function Matter in Bayes Decision Rule?
IEEE Trans. Pattern Anal. Mach. Intell., 2012

Latent Log-Linear Models for Handwritten Digit Classification.
IEEE Trans. Pattern Anal. Mach. Intell., 2012

Jane: an advanced freely available hierarchical machine translation toolkit.
Mach. Transl., 2012

Cardinality pruning and language model heuristics for hierarchical phrase-based translation.
Mach. Transl., 2012

Analysis, preparation, and optimization of statistical sign language machine translation.
Mach. Transl., 2012

A comparison of segmentation methods and extended lexicon models for Arabic statistical machine translation.
Mach. Transl., 2012

Phrase Model Training for Statistical Machine Translation with Word Lattices of Preprocessing Alternatives.
Proceedings of the Seventh Workshop on Statistical Machine Translation, 2012

Review of Hypothesis Alignment Algorithms for MT System Combination via Confusion Network Decoding.
Proceedings of the Seventh Workshop on Statistical Machine Translation, 2012

The RWTH Aachen Machine Translation System for WMT 2012.
Proceedings of the Seventh Workshop on Statistical Machine Translation, 2012

Joint WMT 2012 Submission of the QUAERO Project.
Proceedings of the Seventh Workshop on Statistical Machine Translation, 2012

Insertion and Deletion Models for Statistical Machine Translation.
Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, 2012

Arabic-Segmentation Combination Strategies for Statistical Machine Translation.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

RWTH-PHOENIX-Weather: A Large Vocabulary Sign Language Recognition and Translation Corpus.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

The statistical approach to natural language processing: Achievements and open problems.
Proceedings of the 11th Conference on Natural Language Processing, 2012

Spoken language translation using automatically transcribed text in training.
Proceedings of the 2012 International Workshop on Spoken Language Translation, 2012

The RWTH Aachen speech recognition and machine translation system for IWSLT 2012.
Proceedings of the 2012 International Workshop on Spoken Language Translation, 2012

A simple and effective weighted phrase extraction for machine translation adaptation.
Proceedings of the 2012 International Workshop on Spoken Language Translation, 2012

Sequence labeling-based reordering model for phrase-based SMT.
Proceedings of the 2012 International Workshop on Spoken Language Translation, 2012

Accelerated Batch Learning of Convex Log-linear Models for LVCSR.
Proceedings of the INTERSPEECH 2012, 2012

Context-Dependent MLPs for LVCSR: TANDEM, Hybrid or Both?
Proceedings of the INTERSPEECH 2012, 2012

Simultaneous Discriminative Training and Mixture Splitting of HMMs for Speech Recognition.
Proceedings of the INTERSPEECH 2012, 2012

LSTM Neural Networks for Language Modeling.
Proceedings of the INTERSPEECH 2012, 2012

Hierarchical hybrid language models for open vocabulary continuous speech recognition using WFST.
Proceedings of the ISCA Workshop on Statistical And Perceptual Audition, 2012

Investigation of Maximum Entropy Hybrid Language Models for Open Vocabulary German and Polish LVCSR.
Proceedings of the INTERSPEECH 2012, 2012

Posterior-Scaled MPE: Novel Discriminative Training Criteria.
Proceedings of the INTERSPEECH 2012, 2012

Search Space Pruning Based on Anticipated Path Recombination in LVCSR.
Proceedings of the INTERSPEECH 2012, 2012

Morpheme Level Feature-based Language Models for German LVCSR.
Proceedings of the INTERSPEECH 2012, 2012

Hidden Conditional Random Fields with M-to-N Alignments for Grapheme-to-Phoneme Conversion.
Proceedings of the INTERSPEECH 2012, 2012

Analysis of Preprocessing Techniques for Latin Handwriting Recognition.
Proceedings of the 2012 International Conference on Frontiers in Handwriting Recognition, 2012

Moment-Based Image Normalization for Handwritten Text Recognition.
Proceedings of the 2012 International Conference on Frontiers in Handwriting Recognition, 2012

Comparison of Bernoulli and Gaussian HMMs Using a Vertical Repositioning Technique for Off-Line Handwriting Recognition.
Proceedings of the 2012 International Conference on Frontiers in Handwriting Recognition, 2012

Comparison and combination of different CRBE based MLP features for LVCSR.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Silence is golden: Modeling non-speech events in WFST-based dynamic network decoders.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Performance analysis of Neural Networks in combination with n-gram language models.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Extended search space pruning in LVCSR.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Joining advantages of word-conditioned and token-passing decoding.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Investigations on the use of morpheme level features in Language Models for Arabic LVCSR.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Basis vector orthogonalization for an improved kernel gradient matching pursuit method.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Overview of large scale optimization for discriminative training in speech recognition.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Conditional leaving-one-out and cross-validation for discount estimation in Kneser-Ney-like extensions.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Discriminative Reordering Extensions for Hierarchical Phrase-Based Machine Translation.
Proceedings of the 16th Annual conference of the European Association for Machine Translation, 2012

Enhanced continuous sign language recognition using PCA and neural network features.
Proceedings of the 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2012

Jane 2: Open Source Phrase-based and Hierarchical Statistical Machine Translation.
Proceedings of the COLING 2012, 2012

Forced Derivations for Hierarchical Machine Translation.
Proceedings of the COLING 2012, 2012

Semantic Cohesion Model for Phrase-Based SMT.
Proceedings of the COLING 2012, 2012

A Tagging-style Reordering Model for Phrase-based SMT.
Proceedings of the Workshop on Reordering for Statistical Machine Translation@COLING 2012, 2012

Fast and Scalable Decoding with Language Model Look-Ahead for Phrase-based Statistical Machine Translation.
Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference, July 8-14, 2012, Jeju Island, Korea, 2012

Deciphering Foreign Language by Combining Language Models and Context Vectors.
Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference, July 8-14, 2012, Jeju Island, Korea, 2012

2011
On the Relationship Between Bayes Risk and Word Error Rate in ASR.
IEEE Trans. Speech Audio Process., 2011

Lattice-Based ASR-MT Interface for Speech Translation.
IEEE Trans. Speech Audio Process., 2011

Equivalence of Generative and Log-Linear Models.
IEEE Trans. Speech Audio Process., 2011

Comparing Stochastic Approaches to Spoken Language Understanding in Multiple Languages.
IEEE Trans. Speech Audio Process., 2011

A Guide to Jane, an Open Source Hierarchical Translation Toolkit.
Prague Bull. Math. Linguistics, 2011

Confidence- and margin-based MMI/MPE discriminative training for off-line handwriting recognition.
Int. J. Document Anal. Recognit., 2011

Towards Automatic Error Analysis of Machine Translation Output.
Comput. Linguistics, 2011

The RWTH System Combination System for WMT 2011.
Proceedings of the Sixth Workshop on Statistical Machine Translation, 2011

The RWTH Aachen Machine Translation System for WMT 2011.
Proceedings of the Sixth Workshop on Statistical Machine Translation, 2011

Joint WMT Submission of the QUAERO Project.
Proceedings of the Sixth Workshop on Statistical Machine Translation, 2011

The RWTH Aachen System for NTCIR-9 PatentMT.
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

A Convergence Analysis of Log-Linear Training.
Proceedings of the Advances in Neural Information Processing Systems 24: 25th Annual Conference on Neural Information Processing Systems 2011. Proceedings of a meeting held 12-14 December 2011, 2011

The RWTH Aachen machine translation system for IWSLT 2011.
Proceedings of the 2011 International Workshop on Spoken Language Translation, 2011

Soft string-to-dependency hierarchical machine translation.
Proceedings of the 2011 International Workshop on Spoken Language Translation, 2011

Modeling punctuation prediction as machine translation.
Proceedings of the 2011 International Workshop on Spoken Language Translation, 2011

Combining translation and language model scoring for domain-specific data filtering.
Proceedings of the 2011 International Workshop on Spoken Language Translation, 2011


Lexicon models for hierarchical phrase-based machine translation.
Proceedings of the 2011 International Workshop on Spoken Language Translation, 2011

Advances on spoken language translation in the Quaero program.
Proceedings of the 2011 International Workshop on Spoken Language Translation, 2011

Log-Linear Optimization of Second-Order Polynomial Features with Subsequent Dimension Reduction for Speech Recognition.
Proceedings of the INTERSPEECH 2011, 2011

On the Estimation of Discount Parameters for Language Model Smoothing.
Proceedings of the INTERSPEECH 2011, 2011

Hybrid Language Models Using Mixed Types of Sub-Lexical Units for Open Vocabulary German LVCSR.
Proceedings of the INTERSPEECH 2011, 2011

Improved Acoustic Feature Combination for LVCSR by Neural Networks.
Proceedings of the INTERSPEECH 2011, 2011

Compound Word Recombination for German LVCSR.
Proceedings of the INTERSPEECH 2011, 2011

Acoustic Look-Ahead for More Efficient Decoding in LVCSR.
Proceedings of the INTERSPEECH 2011, 2011

Morpheme Based Factored Language Models for German LVCSR.
Proceedings of the INTERSPEECH 2011, 2011

N-Grams for Conditional Random Fields or a Failure-Transition(f) Posterior for Acyclic FSTs.
Proceedings of the INTERSPEECH 2011, 2011

Hierarchical hybrid MLP/HMM or rather MLP features for a discriminatively trained Gaussian HMM: A comparison for offline handwriting recognition.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Feature selection for log-linear acoustic models.
Proceedings of the IEEE International Conference on Acoustics, 2011

The RWTH 2010 Quaero ASR evaluation system for English, French, and German.
Proceedings of the IEEE International Conference on Acoustics, 2011

Using morpheme and syllable based sub-words for polish LVCSR.
Proceedings of the IEEE International Conference on Acoustics, 2011

A comparative analysis of dynamic network decoding.
Proceedings of the IEEE International Conference on Acoustics, 2011

Exploiting sparseness of backing-off language models for efficient look-ahead in LVCSR.
Proceedings of the IEEE International Conference on Acoustics, 2011

Incorporating alignments into Conditional Random Fields for grapheme to phoneme conversion.
Proceedings of the IEEE International Conference on Acoustics, 2011

Subspace pursuit method for kernel-log-linear models.
Proceedings of the IEEE International Conference on Acoustics, 2011

EM-style optimization of hidden conditional random fields for grapheme-to-phoneme conversion.
Proceedings of the IEEE International Conference on Acoustics, 2011

Powerful extensions to CRFS for grapheme to phoneme conversion.
Proceedings of the IEEE International Conference on Acoustics, 2011

The Fast and the Flexible: Extended Pseudo Two-Dimensional Warping for Face Recognition.
Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Warp that smile on your face: Optimal and smooth deformations for face recognition.
Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011

Lightly-Supervised Training for Hierarchical Phrase-Based Machine Translation.
Proceedings of the First workshop on Unsupervised Learning in NLP@EMNLP 2011, 2011

Advancements in Arabic-to-English Hierarchical Machine Translation.
Proceedings of the 15th Annual conference of the European Association for Machine Translation, 2011

A convergence analysis of log-linear training and its application to speech recognition.
Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

Discriminative splitting of Gaussian/log-linear mixture HMMs for speech recognition.
Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

Cross-lingual portability of Chinese and english neural network features for French and German LVCSR.
Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

2010
Lexical Micro-adaptation in Statistical Machine Translation.
Trait. Autom. des Langues, 2010

Object classification by fusing SVMs and Gaussian mixtures.
Pattern Recognit., 2010

Margin-Based Discriminative Training for String Recognition.
IEEE J. Sel. Top. Signal Process., 2010

Jane: Open Source Hierarchical Translation, Extended with Reordering and Lexicon Models.
Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, 2010

The RWTH System Combination System for WMT 2010.
Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, 2010

The RWTH Aachen Machine Translation System for WMT 2010.
Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, 2010

Sub-lexical language models for German LVCSR.
Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

Evaluation of automatic transcription systems for the judicial domain.
Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010

A Hybrid Morphologically Decomposed Factored Language Models for Arabic LVCSR.
Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, 2010

The SignSpeak Project - Bridging the Gap Between Signers and Speakers.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

If i only had a parser: poor man's syntax for hierarchical machine translation.
Proceedings of the 2010 International Workshop on Spoken Language Translation, 2010

Sign language machine translation overkill.
Proceedings of the 2010 International Workshop on Spoken Language Translation, 2010

The RWTH aachen machine translation system for IWSLT 2010.
Proceedings of the 2010 International Workshop on Spoken Language Translation, 2010

Multi-pivot translation by system combination.
Proceedings of the 2010 International Workshop on Spoken Language Translation, 2010

A combination of hierarchical systems with forced alignments from phrase-based systems.
Proceedings of the 2010 International Workshop on Spoken Language Translation, 2010

A discriminative splitting criterion for phonetic decision trees.
Proceedings of the INTERSPEECH 2010, 2010

Direct observation of pruning errors (DOPE): a search analysis tool.
Proceedings of the INTERSPEECH 2010, 2010

On the relation of Bayes risk, word error, and word posteriors in ASR.
Proceedings of the INTERSPEECH 2010, 2010

Revisiting VTLN using linear transformation on conventional MFCC.
Proceedings of the INTERSPEECH 2010, 2010

Hierarchical bottle neck features for LVCSR.
Proceedings of the INTERSPEECH 2010, 2010

The RWTH 2009 quaero ASR evaluation system for English and German.
Proceedings of the INTERSPEECH 2010, 2010

Time conditioned search in automatic speech recognition reconsidered.
Proceedings of the INTERSPEECH 2010, 2010

Discriminative adaptation for log-linear acoustic models.
Proceedings of the INTERSPEECH 2010, 2010

Constrained Energy Minimization for Matching-Based Image Recognition.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Discriminative HMMS, log-linear models, and CRFS: What is the difference?
Proceedings of the IEEE International Conference on Acoustics, 2010

An Action-Based Concept for the Phonetic Annotation of Sign Language Gestures.
Proceedings of the Electronic Speech Signal Processing, 2010

Tracking Benchmark Databases for Video-Based Sign Language Recognition.
Proceedings of the Trends and Topics in Computer Vision, 2010

A Cocktail of Deep Syntactic Features for Hierarchical Machine Translation.
Proceedings of the 9th Conference of the Association for Machine Translation in the Americas: Research Papers, 2010

A Comparison of Various Types of Extended Lexicon Models for Statistical Machine Translation.
Proceedings of the 9th Conference of the Association for Machine Translation in the Americas: Research Papers, 2010

A Source-side Decoding Sequence Model for Statistical Machine Translation.
Proceedings of the 9th Conference of the Association for Machine Translation in the Americas: Research Papers, 2010

Training Phrase Translation Models with Leaving-One-Out.
Proceedings of the ACL 2010, 2010

2009
Applications of Statistical Machine Translation Approaches to Spoken Language Understanding.
IEEE Trans. Speech Audio Process., 2009

Edit distances with block movements and error rate confidence estimates.
Mach. Transl., 2009

Statistical Approaches to Computer-Assisted Translation.
Comput. Linguistics, 2009

The RWTH Machine Translation System for WMT 2009.
Proceedings of the Fourth Workshop on Statistical Machine Translation, 2009

Syntax-Oriented Evaluation Measures for Machine Translation Output.
Proceedings of the Fourth Workshop on Statistical Machine Translation, 2009

The RWTH System Combination System for WMT 2009.
Proceedings of the Fourth Workshop on Statistical Machine Translation, 2009

A Deep Learning Approach to Machine Transliteration.
Proceedings of the Fourth Workshop on Statistical Machine Translation, 2009

Comparison of Extended Lexicon Models in Search and Rescoring for SMT.
Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, May 31, 2009

The RWTH aachen university open source speech recognition system.
Proceedings of the INTERSPEECH 2009, 2009

Development of the GALE 2008 Mandarin LVCSR system.
Proceedings of the INTERSPEECH 2009, 2009

Cross-language bootstrapping for unsupervised acoustic model training: rapid development of a Polish speech recognition system.
Proceedings of the INTERSPEECH 2009, 2009

Large-scale Polish SLU.
Proceedings of the INTERSPEECH 2009, 2009

Bayes risk approximations using time overlap with an application to system combination.
Proceedings of the INTERSPEECH 2009, 2009

Log-linear model combination with word-dependent scaling factors.
Proceedings of the INTERSPEECH 2009, 2009

Investigations on convex optimization using log-linear HMMs for digit string recognition.
Proceedings of the INTERSPEECH 2009, 2009

Optimizing CRFs for SLU tasks in various languages using modified training criteria.
Proceedings of the INTERSPEECH 2009, 2009

Investigating the use of morphological decomposition and diacritization for improving Arabic LVCSR.
Proceedings of the INTERSPEECH 2009, 2009

Automatic Transcription of Courtroom Recordings in the JUMAS project.
Proceedings of the 2<sup>nd</sup> International Conference on ICT Solutions for Justice, 2009

Writer Adaptive Training and Writing Variant Model Refinement for Offline Arabic Handwriting Recognition.
Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

Confidence-Based Discriminative Training for Model Adaptation in Offline Arabic Handwriting Recognition.
Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

Audio segmentation for speech recognition using segment features.
Proceedings of the IEEE International Conference on Acoustics, 2009

Modified MPE/MMI in a transducer-based framework.
Proceedings of the IEEE International Conference on Acoustics, 2009

Extensions of absolute discounting (Kneser-Ney method).
Proceedings of the IEEE International Conference on Acoustics, 2009

Smoothed Disparity Maps for Continuous American Sign Language Recognition.
Proceedings of the Pattern Recognition and Image Analysis, 4th Iberian Conference, 2009

Extending Statistical Machine Translation with Discriminative and Trigger-Based Lexicon Models.
Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing, 2009

Are Unaligned Words Important for Machine Translation?
Proceedings of the 13th Annual conference of the European Association for Machine Translation, 2009

On LM Heuristics for the Cube Growing Algorithm.
Proceedings of the 13th Annual conference of the European Association for Machine Translation, 2009

Deformation-Aware Log-Linear Models.
Proceedings of the Pattern Recognition, 2009

Jointly optimising relevance and diversity in image retrieval.
Proceedings of the 8th ACM International Conference on Image and Video Retrieval, 2009

Log-Linear Mixtures for Object Class Recognition.
Proceedings of the British Machine Vision Conference, 2009

SURF-Face: Face Recognition Under Viewpoint Consistency Constraints.
Proceedings of the British Machine Vision Conference, 2009

Investigations on features for log-linear acoustic models in continuous speech recognition.
Proceedings of the 2009 IEEE Workshop on Automatic Speech Recognition & Understanding, 2009

Generalized likelihood ratio discriminant analysis.
Proceedings of the 2009 IEEE Workshop on Automatic Speech Recognition & Understanding, 2009

2008
System Combination for Machine Translation of Spoken and Written Language.
IEEE Trans. Speech Audio Process., 2008

Integration of Speech Recognition and Machine Translation in Computer-Assisted Translation.
IEEE Trans. Speech Audio Process., 2008

Speech segmentation and spoken document processing.
IEEE Signal Process. Mag., 2008

Recent efforts in spoken language translation.
IEEE Signal Process. Mag., 2008

Joint-sequence models for grapheme-to-phoneme conversion.
Speech Commun., 2008

Deformations, patches, and discriminative models for automatic annotation of medical radiographs.
Pattern Recognit. Lett., 2008

Extended Query Refinement for Medical Image Retrieval.
J. Digit. Imaging, 2008

Features for image retrieval: an experimental comparison.
Inf. Retr., 2008

Using a Bilingual Context in Word-Based Statistical Machine Translation.
Proceedings of the Pattern Recognition in Information Systems, 2008

Statistical Pattern Recognition and Machine Translation from 1988 to 1998: What has Happened?
Proceedings of the Pattern Recognition in Information Systems, 2008

Automatic Evaluation Measures for Statistical Machine Translation System Optimization.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

A Multi-Genre SMT System for Arabic to French.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

A Comparison of Various Methods for Concept Tagging for Spoken Language Understanding.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

Benchmark Databases for Video-Based Automatic Sign Language Recognition.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

The ATIS Sign Language Corpus.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

Improvements in dynamic programming beam search for phrase-based statistical machine translation.
Proceedings of the 2008 International Workshop on Spoken Language Translation, 2008

The RWTH machine translation system for IWSLT 2008.
Proceedings of the 2008 International Workshop on Spoken Language Translation, 2008

Analysing soft syntax features and heuristics for hierarchical phrase based machine translation.
Proceedings of the 2008 International Workshop on Spoken Language Translation, 2008

Recent improvements of the RWTH GALE Mandarin LVCSR system.
Proceedings of the INTERSPEECH 2008, 2008

Spoken language translation systems ************ ASR word lattice translation with exhaustive reordering is possible.
Proceedings of the INTERSPEECH 2008, 2008

Speaker adaptive training using shift-MLLR.
Proceedings of the INTERSPEECH 2008, 2008

iCNC and iROVER: the limits of improving system combination with classification?
Proceedings of the INTERSPEECH 2008, 2008

On the equivalence of Gaussian and log-linear HMMs.
Proceedings of the INTERSPEECH 2008, 2008

System combination for spoken language understanding.
Proceedings of the INTERSPEECH 2008, 2008

Towards automatic learning in LVCSR: rapid development of a Persian broadcast transcription system.
Proceedings of the INTERSPEECH 2008, 2008

Language model adaptation for a speech to sign language translation system using web frequencies and a MAP framework.
Proceedings of the INTERSPEECH 2008, 2008

White-space models for offline Arabic handwriting recognition.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Learning weighted distances for relevance feedback in image retrieval.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Bag-of-visual-words models for adult image classification and filtering.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

SVMs, Gaussian mixtures, and their generative/discriminative fusion.
Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Modified MMI/MPE: a direct evaluation of the margin in speech recognition.
Proceedings of the Machine Learning, 2008

A GIS-like training algorithm for log-linear models with hidden variables.
Proceedings of the IEEE International Conference on Acoustics, 2008

Efficient approximations to model-based joint tracking and recognition of continuous sign language.
Proceedings of the 8th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2008), 2008

Complexity of Finding the BLEU-optimal Hypothesis in a Confusion Network.
Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing, 2008

Triplet Lexicon Models for Statistical Machine Translation.
Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing, 2008

Pan, zoom, scan - Time-coherent, trained automatic video cropping.
Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008

Bayesian Semi-Supervised Chinese Word Segmentation for Statistical Machine Translation.
Proceedings of the COLING 2008, 2008

2007
Using multiple acoustic feature sets for speech recognition.
Speech Commun., 2007

Deformation Models for Image Recognition.
IEEE Trans. Pattern Anal. Mach. Intell., 2007

The CLEF 2005 Automatic Medical Image Annotation Task.
Int. J. Comput. Vis., 2007

Word-Level Confidence Estimation for Machine Translation.
Comput. Linguistics, 2007

Can We Translate Letters?
Proceedings of the Second Workshop on Statistical Machine Translation, 2007

Human Evaluation of Machine Translation Through Binary System Comparisons.
Proceedings of the Second Workshop on Statistical Machine Translation, 2007

Word Error Rates: Decomposition over POS classes and Applications for Error Analysis.
Proceedings of the Second Workshop on Statistical Machine Translation, 2007

Hand in hand: automatic sign language to English translation.
Proceedings of the 11th Conference on Theoretical and Methodological Issues in Machine Translation of Natural Languages: Papers, 2007

Chunk-Level Reordering of Source Language Sentences with Automatically Learned Rules for Statistical Machine Translation.
Proceedings of the NAACL-HLT 2007 / AMTA Workshop on Syntax and Structure in Statistical Translation, 2007

Bridging the Gap between Naive Bayes and Maximum Entropy Text Classification.
Proceedings of the Pattern Recognition in Information Systems, 2007

Efficient Phrase-Table Representation for Machine Translation with Applications to Online MT and Speech Translation.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2007

iROVER: Improving System Combination with Classification.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2007

Are Very Large N-Best Lists Useful for SMT?
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2007

Analysis and System Combination of Phrase- and N-Gram-Based Statistical Machine Translation Systems.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics, 2007

Combining data-driven MT systems for improved sign language translation.
Proceedings of Machine Translation Summit XI: Papers, 2007

Domain dependent statistical machine translation.
Proceedings of Machine Translation Summit XI: Papers, 2007

Improved chunk-level reordering for statistical machine translation.
Proceedings of the 2007 International Workshop on Spoken Language Translation, 2007

The RWTH machine translation system for IWSLT 2007.
Proceedings of the 2007 International Workshop on Spoken Language Translation, 2007

Improving speech translation with automatic boundary prediction.
Proceedings of the INTERSPEECH 2007, 2007

Efficient estimation of speaker-specific projecting feature transforms.
Proceedings of the INTERSPEECH 2007, 2007

The RWTH 2007 TC-STAR evaluation system for european English and Spanish.
Proceedings of the INTERSPEECH 2007, 2007

On the equivalence of Gaussian HMM and Gaussian HMM-like hidden conditional random fields.
Proceedings of the INTERSPEECH 2007, 2007

An improved method for unsupervised training of LVCSR systems.
Proceedings of the INTERSPEECH 2007, 2007

Speech recognition techniques for a sign language recognition system.
Proceedings of the INTERSPEECH 2007, 2007

Speech recognition with state-based nearest neighbour classifiers.
Proceedings of the INTERSPEECH 2007, 2007

Gammatone Features and Feature Combination for Large Vocabulary Speech Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2007

Cross-Site and Intra-Site ASR System Combination: Comparisons on Lattice and 1-Best Methods.
Proceedings of the IEEE International Conference on Acoustics, 2007

Enhancing a Sign Language Translation System with Vision-Based Features.
Proceedings of the Gesture-Based Human-Computer Interaction and Simulation, 2007

A Systematic Comparison of Training Criteria for Statistical Machine Translation.
Proceedings of the EMNLP-CoNLL 2007, 2007

FIRE in ImageCLEF 2007: Support Vector Machines and Logistic Models to Fuse Image Descriptors for Photo Retrieval.
Proceedings of the Advances in Multilingual and Multimodal Information Retrieval, 2007

Overview of the ImageCLEF 2007 Object Retrieval Task.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

FIRE in ImageCLEF 2007.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

Advances in Arabic broadcast news transcription at RWTH.
Proceedings of the IEEE Workshop on Automatic Speech Recognition & Understanding, 2007

Development of the 2007 RWTH Mandarin LVCSR system.
Proceedings of the IEEE Workshop on Automatic Speech Recognition & Understanding, 2007

The RWTH Arabic-to-English spoken language translation system.
Proceedings of the IEEE Workshop on Automatic Speech Recognition & Understanding, 2007

Minimum Bayes Risk Decoding for BLEU.
Proceedings of the ACL 2007, 2007

2006
Quantile based histogram equalization for noise robust large vocabulary speech recognition.
IEEE Trans. Speech Audio Process., 2006

Modeling spontaneous speech variability in professional dictation.
Speech Commun., 2006

N-Gram Posterior Probabilities for Statistical Machine Translation.
Proceedings of the Proceedings on the Workshop on Statistical Machine Translation, 2006

Discriminative Reordering Models for Statistical Machine Translation.
Proceedings of the Proceedings on the Workshop on Statistical Machine Translation, 2006

Partitioning Parallel Documents Using Binary Segmentation.
Proceedings of the Proceedings on the Workshop on Statistical Machine Translation, 2006

Morpho-syntactic Information for Automatic Error Analysis of Statistical Machine Translation Output.
Proceedings of the Proceedings on the Workshop on Statistical Machine Translation, 2006

Morpho-syntactic Arabic Preprocessing for Arabic to English Statistical Machine Translation.
Proceedings of the Proceedings on the Workshop on Statistical Machine Translation, 2006

Error Analysis of Statistical Machine Translation Output.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

POS-based Word Reorderings for Statistical Machine Translation.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Training a Statistical Machine Translation System without GIZA++.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Creating a Large-Scale Arabic to French Statistical MachineTranslation System.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

A German Sign Language Corpus of the Domain Weather Report.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

AER: do we need to "improve" our alignments?
Proceedings of the 2006 International Workshop on Spoken Language Translation, 2006

The RWTH statistical machine translation system for the IWSLT 2006 evaluation.
Proceedings of the 2006 International Workshop on Spoken Language Translation, 2006

Automatic sentence segmentation and punctuation prediction for spoken language translation.
Proceedings of the 2006 International Workshop on Spoken Language Translation, 2006

Text-independent cross-language voice conversion.
Proceedings of the INTERSPEECH 2006, 2006

Feature combination using linear discriminant analysis and its pitfalls.
Proceedings of the INTERSPEECH 2006, 2006

The 2006 RWTH parliamentary speeches transcription system.
Proceedings of the INTERSPEECH 2006, 2006

Frame based system combination and a comparison with weighted ROVER and CNC.
Proceedings of the INTERSPEECH 2006, 2006

Text-Independent Voice Conversion Based on Unit Selection.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Integrating Speech Recognition and Machine Translation: Where do We Stand?
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Vtln Warping Factor Estimation Using Accumulation of Sufficient Statistics.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Using Alignment Templates to Infer Shallow-Transfer Machine Translation Rules.
Proceedings of the Advances in Natural Language Processing, 2006

Statistical Machine Translation of German Compound Words.
Proceedings of the Advances in Natural Language Processing, 2006

Improving Statistical Word Alignments with Morpho-syntactic Transformations.
Proceedings of the Advances in Natural Language Processing, 2006

Czech-English Phrase-Based Machine Translation.
Proceedings of the Advances in Natural Language Processing, 2006

Tracking Using Dynamic Programming for Appearance-Based Sign Language Recognition.
Proceedings of the Seventh IEEE International Conference on Automatic Face and Gesture Recognition (FGR 2006), 2006

Morpho-Syntax Based Statistical Methods for Automatic Sign Language Translation.
Proceedings of the 11th Annual conference of the European Association for Machine Translation, 2006

A Flexible Architecture for CAT Applications.
Proceedings of the 11th Annual conference of the European Association for Machine Translation, 2006

Computing Consensus Translation for Multiple Machine Translation Systems Using Enhanced Hypothesis Alignment.
Proceedings of the EACL 2006, 2006

CDER: Efficient MT Evaluation Using Block Movements.
Proceedings of the EACL 2006, 2006

Reranking Translation Hypotheses Using Structural Properties.
Proceedings of the Workshop on Learning Structured Information in Natural Language Applications@EACL 2006, 2006

Sparse Patch-Histograms for Object Classification in Cluttered Images.
Proceedings of the Pattern Recognition, 2006

Image Retrieval and Annotation Using Maximum Entropy.
Proceedings of the Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), 2006

Geometric Features for Improving Continuous Appearance-based Sign Language Recognition.
Proceedings of the British Machine Vision Conference 2006, 2006

Patch-based Object Recognition Using Discriminatively Trained Gaussian Mixtures.
Proceedings of the British Machine Vision Conference 2006, 2006

Integration of Speech to Computer-Assisted Translation Using Finite-State Automata.
Proceedings of the ACL 2006, 2006

2005
Unsupervised training of acoustic models for large vocabulary continuous speech recognition.
IEEE Trans. Speech Audio Process., 2005

Vocal Tract Normalization Equals Linear Transformation in Cepstral Space.
IEEE Trans. Speech Audio Process., 2005

Automatic Filtering of Bilingual Corpora for Statistical Machine Translation.
Proceedings of the Natural Language Processing and Information Systems, 2005

Word-Level Confidence Estimation for Machine Translation using Phrase-Based Translation Models.
Proceedings of the HLT/EMNLP 2005, 2005

Statistical Machine Translation of European Parliamentary Speeches.
Proceedings of Machine Translation Summit X: Papers, 2005


The RWTH phrase-based statistical machine translation system.
Proceedings of the 2005 International Workshop on Spoken Language Translation, 2005

Integrated Chinese word segmentation in statistical machine translation.
Proceedings of the 2005 International Workshop on Spoken Language Translation, 2005

Evaluating machine translation output with automatic sentence segmentation.
Proceedings of the 2005 International Workshop on Spoken Language Translation, 2005

Implementing frequency-warping and VTLN through linear transformation of conventional MFCC.
Proceedings of the INTERSPEECH 2005, 2005

Evaluation of VTLN-based voice conversion for embedded speech synthesis.
Proceedings of the INTERSPEECH 2005, 2005

Bayes risk minimization using metric loss functions.
Proceedings of the INTERSPEECH 2005, 2005

On the integration of speech recognition and statistical machine translation.
Proceedings of the INTERSPEECH 2005, 2005

Investigations on error minimizing training criteria for discriminative training in automatic speech recognition.
Proceedings of the INTERSPEECH 2005, 2005

Articulatory motivated acoustic features for speech recognition.
Proceedings of the INTERSPEECH 2005, 2005

Automatic text dictation in computer-assisted translation.
Proceedings of the INTERSPEECH 2005, 2005

Open vocabulary speech recognition with flat hybrid models.
Proceedings of the INTERSPEECH 2005, 2005

Erweiterung eines holistischen statistischen Bilderkenners zur Verwendung von mehreren Merkmalen.
Proceedings of the Informatiktage 2005, 2005

Acoustic Feature Combination for Robust Speech Recognition.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

A Study on Residual Prediction Techniques for Voice Conversion.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Cross Domain Automatic Transcription on the TC-STAR EPPS Corpus.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Appearance-Based Recognition of Words in American Sign Language.
Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

Pronunciation Clustering and Modeling of Variability for Appearance-Based Sign Language Recognition.
Proceedings of the Gesture in Human-Computer Interaction and Simulation, 2005

Gesture Recognition Using Image Comparison Methods.
Proceedings of the Gesture in Human-Computer Interaction and Simulation, 2005

Automatic Generation of German Sign Language Glosses from German Words.
Proceedings of the Gesture in Human-Computer Interaction and Simulation, 2005

Sentence segmentation using IBM word alignment model 1.
Proceedings of the 10th EAMT Conference: Practical applications of machine translation, 2005

Application of word-level confidence measures in interactive statistical machine translation.
Proceedings of the 10th EAMT Conference: Practical applications of machine translation, 2005

Exploiting phrasal lexica and additional morpho-syntactic language resources for statistical machine translation with scarce training data.
Proceedings of the 10th EAMT Conference: Practical applications of machine translation, 2005

Efficient statistical machine translation with constrained reordering.
Proceedings of the 10th EAMT Conference: Practical applications of machine translation, 2005

Clustered language models based on regular expressions for SMT.
Proceedings of the 10th EAMT Conference: Practical applications of machine translation, 2005

Comparison of generation strategies for interactive machine translation.
Proceedings of the 10th EAMT Conference: Practical applications of machine translation, 2005

Combination of Tangent Distance and an Image Distortion Model for Appearance-Based Sign Language Recognition.
Proceedings of the Pattern Recognition, 27th DAGM Symposium, Vienna, Austria, August 31, 2005

Improving a Discriminative Approach to Object Recognition Using Image Patches.
Proceedings of the Pattern Recognition, 27th DAGM Symposium, Vienna, Austria, August 31, 2005

Discriminative Training for Object Recognition Using Image Patches.
Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2005), 2005

One Decade of Statistical Machine Translation: 1996-2005.
Proceedings of the Computational Linguistics in the Netherlands 2005, 2005

FIRE in ImageCLEF 2005: Combining Content-Based Image Retrieval with Textual Information Retrieval.
Proceedings of the Accessing Multilingual Information Repositories, 2005

Word Graphs for Statistical Machine Translation.
Proceedings of the Workshop on Building and Using Parallel Texts@ACL 2005, 2005

Augmenting a Small Parallel Text with Morpho-Syntactic Language.
Proceedings of the Workshop on Building and Using Parallel Texts@ACL 2005, 2005

Preprocessing and Normalization for Automatic Evaluation of Machine Translation.
Proceedings of the Workshop on Intrinsic and Extrinsic Evaluation Measures for Machine Translation and/or Summarization@ACL 2005, 2005

Novel Reordering Approaches in Phrase-Based Statistical Machine Translation.
Proceedings of the Workshop on Building and Using Parallel Texts@ACL 2005, 2005

The statistical approach to natural language processing (Statistische Ansätze für die Verarbeitung natürlicher Sprache).
Proceedings of the Quantitative Linguistik / Quantitative Linguistics, 2005

2004
Voice Conversion Using Exclusively Unaligned Training Data.
Proces. del Leng. Natural, 2004

Adaptation in Statistical Pattern Recognition Using Tangent Vectors.
IEEE Trans. Pattern Anal. Mach. Intell., 2004

Integrated Handwriting Recognition And Interpretation Using Finite-State Models.
Int. J. Pattern Recognit. Artif. Intell., 2004

Some approaches to statistical and finite-state speech-to-speech translation.
Comput. Speech Lang., 2004

The Alignment Template Approach to Statistical Machine Translation.
Comput. Linguistics, 2004

Statistical Machine Translation with Scarce Resources Using Morpho-syntactic Information.
Comput. Linguistics, 2004

Bayes Decision Rules and Confidence Measures for Statistical Machine Translation.
Proceedings of the Advances in Natural Language Processing, 4th International Conference, 2004

Effect of Feature Smoothing Methods in Text Classification Tasks.
Proceedings of the Pattern Recognition in Information Systems, 2004

Improvements in Phrase-Based Statistical Machine Translation.
Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics, 2004

Towards the Use of Word Stems and Suffixes for Statistical Machine Translation.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

The statistical approach to spoken language translation.
Proceedings of the 2004 International Workshop on Spoken Language Translation, 2004

Statistical machine translation of spontaneous speech with scarce resources.
Proceedings of the 2004 International Workshop on Spoken Language Translation, 2004

Panel Discussion: Toward the evaluation of speech translation.
Proceedings of the 2004 International Workshop on Spoken Language Translation, 2004

Alignment templates: the RWTH SMT system.
Proceedings of the 2004 International Workshop on Spoken Language Translation, 2004

A first step towards text-independent voice conversion.
Proceedings of the INTERSPEECH 2004, 2004

Statistical machine translation and its challenges.
Proceedings of the INTERSPEECH 2004, 2004

Discriminative training with tied covariance matrices.
Proceedings of the INTERSPEECH 2004, 2004

Enhancements for Local Feature Based Image Classification.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Linear Discriminant Analysis and Discriminative Log-linear Modeling.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Local Context in Non-Linear Deformation Models for Handwritten Character Recognition.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Classification Error Rate for Quantitative Evaluation of Content-based Image Retrieval Systems.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Bootstrap estimates for confidence intervals in ASR performance evaluation.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Error Measures and Bayes Decision Rules Revisited with Applications to POS Tagging.
Proceedings of the 2004 Conference on Empirical Methods in Natural Language Processing , 2004

Pixel-to-Pixel Matching for Image Recognition Using Hungarian Graph Matching.
Proceedings of the Pattern Recognition, 26th DAGM Symposium, August 30, 2004

Features for Image Retrieval: A Quantitative Comparison.
Proceedings of the Pattern Recognition, 26th DAGM Symposium, August 30, 2004

Reordering Constraints for Phrase-Based Statistical Machine Translation.
Proceedings of the COLING 2004, 2004

Improved Word Alignment Using a Symmetric Lexicon Model.
Proceedings of the COLING 2004, 2004

Improving Word Alignment Quality using Morpho-syntactic Information.
Proceedings of the COLING 2004, 2004

Symmetric Word Alignments for Statistical Machine Translation.
Proceedings of the COLING 2004, 2004

FIRE - Flexible Image Retrieval Engine: ImageCLEF 2004 Evaluation.
Proceedings of the Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), 2004

Classification of Medical Images using Non-linear Distortion Models.
Proceedings of the Bildverarbeitung für die Medizin 2004, Algorithmen - Systeme, 2004

FSA: An Efficient and Flexible C++ Toolkit for Finite State Automata Using On-Demand Computation.
Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics, 2004

Do We Need Chinese Word Segmentation for Statistical Machine Translation?
Proceedings of the Third Workshop on Chinese Language Processing, 2004

2003
Matching training and test data distributions for robust speech recognition.
Speech Commun., 2003

Statistical framework for model-based image retrieval in medical applications.
J. Electronic Imaging, 2003

Maschinelle Sprachverarbeitung Der statistische Ansatz bei Spracherkennung und Sprachübersetzung.
Inform. Spektrum, 2003

Probabilistic Aspects in Spoken Document Retrieval.
EURASIP J. Adv. Signal Process., 2003

Word Reordering and a Dynamic Programming Beam Search Algorithm for Statistical Machine Translation.
Comput. Linguistics, 2003

A Systematic Comparison of Various Statistical Alignment Models.
Comput. Linguistics, 2003

Confidence measures for statistical machine translation.
Proceedings of Machine Translation Summit IX: Papers, 2003

A novel string-to-string distance measure with applications to machine translation evaluation.
Proceedings of Machine Translation Summit IX: Papers, 2003

Extraction methods of voicing feature for robust speech recognition.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Vocal tract normalization as linear transformation of MFCC.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

The statistical approach to machine translation and a roadmap for speech translation.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Features for tree based dialogue course management.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

A comparative study on maximum entropy and discriminative training for acoustic modeling in automatic speech recognition.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Named entity extraction from Japanese broadcast news.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Multilingual acoustic modeling using graphemes.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Evaluation of quantile based histogram equalization with filter combination on the Aurora 3 and 4 databases.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Multigram-based grapheme-to-phoneme conversion for LVCSR.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Feature space normalization in adverse acoustic conditions.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Combining neighboring filter channels to improve quantile based histogram equalization.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

On the Relationship between Classification Error Bounds and Training Criteria in Statistical Pattern Recognition.
Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

Comparison of Log-linear Models and Weighted Dissimilarity Measures.
Proceedings of the Pattern Recognition and Image Analysis, First Iberian Conference, 2003

Efficient Search for Interactive Statistical Machine Translation.
Proceedings of the EACL 2003, 2003

Using POS Information for SMT into Morphologically Rich Languages.
Proceedings of the EACL 2003, 2003

Comparison of Alignment Templates and Maximum Entropy Models for NLP.
Proceedings of the EACL 2003, 2003

Training and Recognition of Complex Scenes Using a Holistic Statistical Model.
Proceedings of the Pattern Recognition, 2003

Local Representations for Multi-object Recognition.
Proceedings of the Pattern Recognition, 2003

Maximum Entropy Models for Named Entity Recognition.
Proceedings of the Seventh Conference on Natural Language Learning, 2003

A Comparative Study on Reordering Constraints in Statistical Machine Translation.
Proceedings of the 41st Annual Meeting of the Association for Computational Linguistics, 2003

2002
Speaker adaptive modeling by vocal tract normalization.
IEEE Trans. Speech Audio Process., 2002

Large vocabulary continuous speech recognition of Broadcast News - The Philips/RWTH approach.
Speech Commun., 2002

From within-word model search to across-word model search in large vocabulary continuous speech recognition.
Comput. Speech Lang., 2002

Combination of Tangent Vectors and Local Representations for Handwritten Digit Recognition.
Proceedings of the Structural, 2002

Reversing and Smoothing the Multinomial Naive Bayes Text Classifier.
Proceedings of the Pattern Recognition in Information Systems, 2002

Phrase-Based Statistical Machine Translation.
Proceedings of the KI 2002: Advances in Artificial Intelligence, 2002

Robust speech recognition using a voiced-unvoiced feature.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Enhanced histogram normalization in the acoustic feature space.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Probabilistic retrieval based on document representations.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

A comparison of two LVR search optimization techniques.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Quantile based histogram equalization for online applications.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Investigations on joint-multigram models for grapheme-to-phoneme conversion.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

Training of across-word phoneme models for large vocabulary continuous speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2002

Towards automatic corpus preparation for a German broadcast news transcription system.
Proceedings of the IEEE International Conference on Acoustics, 2002

Context-dependent acoustic modeling using graphemes for large vocabulary speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2002

Generation of Word Graphs in Statistical Machine Translation.
Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing, 2002

Maximum Entropy and Gaussian Models for Image Object Recognition.
Proceedings of the Pattern Recognition, 2002

Improving Alignment Quality in Statistical Machine Translation Using Context-dependent Maximum Entropy Models.
Proceedings of the 19th International Conference on Computational Linguistics, 2002

Classification of Medical Images Using local Representations.
Proceedings of the Bildverarbeitung für die Medizin 2002: Algorithmen, 2002

Parameter Estimation for Automatic Dose Control in Radioscopy.
Proceedings of the Bildverarbeitung für die Medizin 2002: Algorithmen, 2002

Efficient Integration of Maximum Entropy Lexicon Models within the Training of Statistical Alignment Models.
Proceedings of the Machine Translation: From Research to Real Users, 2002

Discriminative Training and Maximum Entropy Models for Statistical Machine Translation.
Proceedings of the 40th Annual Meeting of the Association for Computational Linguistics, 2002

2001
Confidence measures for large vocabulary continuous speech recognition.
IEEE Trans. Speech Audio Process., 2001

Model-based MCE bound to the true Bayes' error.
IEEE Signal Process. Lett., 2001

Comparison of discriminative training criteria and optimization methods for speech recognition.
Speech Commun., 2001

Statistical Image Object Recognition using Mixture Densities.
J. Math. Imaging Vis., 2001

The RWTH System for Statistical Translation of Spoken Dialogues.
Proceedings of the First International Conference on Human Language Technology Research, 2001

Robust Knowledge Discovery from Parallel Speech and Text Sources.
Proceedings of the First International Conference on Human Language Technology Research, 2001

Statistical multi-source translation.
Proceedings of Machine Translation Summit VIII, 2001

Morpho-syntactic analysis for reordering in statistical machine translation.
Proceedings of Machine Translation Summit VIII, 2001

Combined Classification of Handwritten Digits Using the 'Virtual Test Sample Method'.
Proceedings of the Multiple Classifier Systems, Second International Workshop, 2001

Vocal tract normalization equals linear transformation in cepstral space.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Natural language understanding using statistical machine translation.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Improving automatic speech recognition using tangent distance.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Quantile based histogram equalization for noise robust speech recognition.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Breadth-first search for finding the optimal phonetic transcription from multiple utterances.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Explicit word error minimization using word hypothesis posterior probabilities.
Proceedings of the IEEE International Conference on Acoustics, 2001

Using phase spectrum information for improved speech recognition performance.
Proceedings of the IEEE International Conference on Acoustics, 2001

Computing Mel-frequency cepstral coefficients on the power spectrum.
Proceedings of the IEEE International Conference on Acoustics, 2001

Speech-to-speech translation based on finite-state transducers.
Proceedings of the IEEE International Conference on Acoustics, 2001

Learning of Variability for Invariant Statistical Pattern Recognition.
Proceedings of the Machine Learning: EMCL 2001, 2001

Invariant Classification of Red Blood Cells: A Comparison of Different Approaches.
Proceedings of the Bildverarbeitung für die Medizin 2001: Algorithmen, 2001

An Automatic Approach to Invariant Radiograph Classification.
Proceedings of the Bildverarbeitung für die Medizin 2001: Algorithmen, 2001

An Efficient A* Search Algorithm for Statistical Machine Translation.
Proceedings of the ACL Workshop on Data-Driven Methods in Machine Translation, 2001

Toward hierarchical models for statistical machine translation of inflected languages.
Proceedings of the ACL Workshop on Data-Driven Methods in Machine Translation, 2001

Stochastic Modelling: From Pattern Classification to Language Translation.
Proceedings of the ACL Workshop on Data-Driven Methods in Machine Translation, 2001

Refined Lexikon Models for Statistical Machine Translation Using a Maximum Entropy Approach.
Proceedings of the Association for Computational Linguistic, 2001

2000
The time-conditioned approach in dynamic programming search for LVCSR.
IEEE Trans. Speech Audio Process., 2000

Algorithms for statistical translation of spoken language.
IEEE Trans. Speech Audio Process., 2000

Maximum entropy language modeling and the smoothing problem.
IEEE Trans. Speech Audio Process., 2000

Progress in dynamic programming search for LVCSR.
Proc. IEEE, 2000

Statistical Translation of Text and Speech: First Results with the RWTH System.
Mach. Transl., 2000

Look-ahead techniques for fast beam search.
Comput. Speech Lang., 2000

A Mixture Density Based Approach to Object Recognition for Image Retrieval.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications), 2000

An Evaluation Tool for Machine Translation: Fast Evaluation for MT Research.
Proceedings of the Second International Conference on Language Resources and Evaluation, 2000

The Statistical Translation Module in the Verbmobil System.
Proceedings of the KONVENS 2000 / Sprachkommunikation, 2000

The RWTH Large Vocabulary Speech Recognition System for Spontaneous Speech.
Proceedings of the KONVENS 2000 / Sprachkommunikation, 2000

On the Use of Grammar Based Language Models for Statistical Machine Translation.
Proceedings of the Sixth Internatonal Workshop on Parsing Technologies, 2000

Speech recognition using context conditional word posterior probabilities.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Improved MLLR speaker adaptation using confidence measures for conversational speech recognition.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Stochastic Modeling: From Pattern Classification to Speech Recognition and Translation.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Experiments with an Extended Tangent Distance.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Invariant Image Object Recognition Using Mixture Densities.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Using posterior word probabilities for improved speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2000

Recent improvements of the RWTH large vocabulary speech recognition system on spontaneous speech.
Proceedings of the IEEE International Conference on Acoustics, 2000

Using SIMD instructions for fast likelihood calculation in LVCSR.
Proceedings of the IEEE International Conference on Acoustics, 2000

A Probabilistic View on Tangent Distance.
Proceedings of the Mustererkennung 2000, 2000

Structured Covariance Matrices for Statistical Image Object Recognition.
Proceedings of the Mustererkennung 2000, 2000

Construction of a Hierarchical Translation Memory.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000

Word Re-ordering and DP-based Search in Statistical Machine Translation.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000

A Comparison of Alignment Models for Statistical Machine Translation.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000

Improving SMT quality with morpho-syntactic analysis.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000

Automatische Endokarderkennung in 3D mit approximierenden Thin-Plate-Splines unter Einsatz von Gauß'schen Mischverteilungs-Modellen für die lokale Klassifikation.
Proceedings of the Bildverarbeitung für die Medizin 2000: Algorithmen, 2000

Automatic Classification of Red Blood Cells Using Gaussian Mixture Densities.
Proceedings of the Bildverarbeitung für die Medizin 2000: Algorithmen, 2000

Translation with Cascaded Finite State Transducers.
Proceedings of the 38th Annual Meeting of the Association for Computational Linguistics, 2000

Improved Statistical Alignment Models.
Proceedings of the 38th Annual Meeting of the Association for Computational Linguistics, 2000

1999
Dynamic programming search for continuous speech recognition.
IEEE Signal Process. Mag., 1999

A comparison of word graph and n-best list based confidence measures.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

A combined maximum mutual information and maximum likelihood approach for mixture density splitting.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Assessment of smoothing methods and complex stochastic language modeling.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Improved methods for vocal tract normalization.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Speech translation: coupling of recognition and translation.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Smoothing methods in maximum entropy language modeling.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Improved Alignment Models for Statistical Machine Translation.
Proceedings of the Joint SIGDAT Conference on Empirical Methods in Natural Language Processing and Very Large Corpora, 1999

Stochastic Modelling: From Pattern Classification to Speech Recognition and Language Translation.
Proceedings of the Mustererkennung 1999, 1999

Discriminative Training of Gaussian Mixtures for Image Object Recognition.
Proceedings of the Mustererkennung 1999, 1999

Eine Entwicklungsumgebung für die interdisziplinäre Zusammenarbeit bei der Entwicklung des Image-Retrieval-Systems IRMA.
Proceedings of the Bildverarbeitung für die Medizin 1999: Algorithmen, 1999

1998
Formant estimation for speech recognition.
IEEE Trans. Speech Audio Process., 1998

Algorithms for bigram and trigram word clustering.
Speech Commun., 1998

An iterative, DP-based search algorithm for statistical machine translation.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

Improved lexical tree search for large vocabulary speech recognition.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

The RWTH large vocabulary continuous speech recognition system.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Automatic question generation for decision tree based state tying.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Evaluating dialog systems used in the real world.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Objektklassifikation mit Mischverteilungen.
Proceedings of the Mustererkennung 1998, 20. DAGM-Symposium, Stuttgart, 29. September, 1998

A DP based Search Algorithm for Statistical Machine Translation.
Proceedings of the 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, 1998

1997
A word graph algorithm for large vocabulary continuous speech recognition.
Comput. Speech Lang., 1997

Acoustic front-end optimization for large vocabulary speech recognition.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Accelerated DP based search for statistical translation.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Comparison of optimization methods for discriminative training criteria.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Fast likelihood computation methods for continuous mixture densities in large vocabulary speech recognition.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Adaptive topic - dependent language modelling using word - based varigrams.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

State tying for context dependent phoneme models.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Speech translation based on automatically trainable finite-state models.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Distant bigram language modelling using maximum entropy.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Look-ahead techniques for fast beam search.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Extensions to the word graph method for large vocabulary continuous speech recognition.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Expert Summaries.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Architecture and Search Organization for Large Vocabulary Continuous Speech Recognition.
Proceedings of the Informatik '97, 1997

Word Triggers and the EM Algorithm.
Proceedings of the 1997 Meeting of the ACL Special Interest Group in Natural Language Learning: Computational Natural Language Learning, 1997

A DP based Search Using Monotone Alignments in Statistical Translation.
Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics and 8th Conference of the European Chapter of the Association for Computational Linguistics, 1997

1996
A comparison of time conditioned and word conditioned search techniques for large vocabulary speech recognition.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

Language-model look-ahead for large vocabulary speech recognition.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996

Selection criteria for word trigger pairs in language modelling.
Proceedings of the Grammatical Inference: Learning Syntax from Sentences, 1996

A model for efficient formant estimation.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

HMM-Based Word Alignment in Statistical Translation.
Proceedings of the 16th International Conference on Computational Linguistics, 1996

1995
Continuous speech dictation - From theory to practice.
Speech Commun., 1995

On the Estimation of 'Small' Probabilities by Leaving-One-Out.
IEEE Trans. Pattern Anal. Mach. Intell., 1995

On the Probabilistic Interpretation of Neural Network Classifiers and Discriminative Training Criteria.
IEEE Trans. Pattern Anal. Mach. Intell., 1995

Maschinelle Sprachverarbeitung und Statistik.
Künstliche Intell., 1995

Connected digit recognition using statistical template matching.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Experimental analysis of the search space for 20 000-word speech recognition.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Extensions of absolute discounting for language modeling.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Experiments with linear feature extraction in speech recognition.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Improved backing-off for M-gram language modeling.
Proceedings of the 1995 International Conference on Acoustics, 1995

Large vocabulary continuous speech recognition using word graphs.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
Acoustic-phonetic modeling in the SPICOS system.
IEEE Trans. Speech Audio Process., 1994

Improvements in beam search for 10000-word continuous-speech recognition.
IEEE Trans. Speech Audio Process., 1994

An Overview of the Philips Research System for Large Vocabulary Continuous Speech Recognition.
Int. J. Pattern Recognit. Artif. Intell., 1994

On structuring probabilistic dependences in stochastic language modelling.
Comput. Speech Lang., 1994

Improvements in beam search.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

A word graph algorithm for large vocabulary, continuous speech recognition.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

Large vocabulary continuous speech recognition of Wall Street Journal data.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Design and use of speech recognition algorithms for a mobile radio telephone.
Speech Commun., 1993

The Philips research system for large-vocabulary continuous-speech recognition.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Estimating 'small' probabilities by leaving-one-out.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Modeling and search in continuous speech recognition.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Improved clustering techniques for class-based statistical language modelling.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Word graphs: an efficient interface between continuous-speech recognition and language understanding.
Proceedings of the IEEE International Conference on Acoustics, 1993

Improvements in connected digit recognition using linear discriminant analysis and mixture densities.
Proceedings of the IEEE International Conference on Acoustics, 1993

Continuous mixture densities and linear discriminant analysis for improved context-dependent acoustic models.
Proceedings of the IEEE International Conference on Acoustics, 1993

1992
Data driven search organization for continuous speech recognition.
IEEE Trans. Signal Process., 1992

A Comparative Study of Two Search Strategies for Connected Word Recognition: Dynamic Programming and Heuristic Search.
IEEE Trans. Pattern Anal. Mach. Intell., 1992

Automatische Spracherkennung: Architektur und Suchstrategie aus statistischer Sicht.
Inform. Forsch. Entwickl., 1992

Improvements in beam search for 10000-word continuous speech recognition.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

Linear discriminant analysis for improved large vocabulary continuous speech recognition.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1991
Dynamic programming parsing for context-free grammars in continuous speech recognition.
IEEE Trans. Signal Process., 1991

Prototype systems for large-vocabulary speech recognition: polyglot and spicos.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991

A look-ahead search technique for large vocabulary continuous speech recognition.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991

On smoothing techniques for bigram-based natural language modelling.
Proceedings of the 1991 International Conference on Acoustics, 1991

Speech recognition in a neural network framework: discriminative training of Gaussian models and mixture densities as radial basis functions.
Proceedings of the 1991 International Conference on Acoustics, 1991

1990
A 10000-word continuous-speech recognition system.
Proceedings of the 1990 International Conference on Acoustics, 1990

Experiments on mixture-density phoneme-modelling for the speaker-independent 1000-word speech recognition DARPA task.
Proceedings of the 1990 International Conference on Acoustics, 1990

1989
Continous-Speech Recognition in the SPICOS-II System.
Proceedings of the Wissensbasierte Systeme, 1989

Continuous-speech recognition using a stochastic language model.
Proceedings of the IEEE International Conference on Acoustics, 1989

1988
Phoneme-based continuous speech recognition results for different language models in the 1000-word spicos system.
Speech Commun., 1988

Phoneme modelling using continuous mixture densities.
Proceedings of the IEEE International Conference on Acoustics, 1988

1987
Training of phoneme models in a sentence recognition system.
Proceedings of the IEEE International Conference on Acoustics, 1987

A data-driven organization of the dynamic programming beam search for continuous speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 1987

Dynamic programming speech recognition using a context-free grammar.
Proceedings of the IEEE International Conference on Acoustics, 1987

Spracherkennung mit stochastischen Grammatiken: Wissensrepräsentation, Architektur und Suchstrategie.
Proceedings of the Mustererkennung 1987, 9. DAGM-Symposium, Braunschweig, 29.9., 1987

Wechselwirkung zwischen akustischer Erkennung und höheren Wissensquellen im sprachverstehenden System SPICOS.
Proceedings of the Mustererkennung 1987, 9. DAGM-Symposium, Braunschweig, 29.9., 1987

1986
On the automatic training of phonetic units for word recognition.
IEEE Trans. Acoust. Speech Signal Process., 1986

1985
Sprachverarbeitung und sprachuebertragung (speech processing and speech transmission).
IEEE Trans. Acoust. Speech Signal Process., 1985

A script-guided algorithm for the automatic segmentation of continuous speech.
Proceedings of the IEEE International Conference on Acoustics, 1985

Phonetically guided clustering for isolated word recognition.
Proceedings of the IEEE International Conference on Acoustics, 1985

1984
Connected digit recognition using vector quantization.
Proceedings of the IEEE International Conference on Acoustics, 1984

1983
Untersuchungen zur automatischen Erkennung kooperativer Sprecher über Telefon.
PhD thesis, 1983

Dynamic programming algorithm for optimal estimation of speech parameter contours.
IEEE Trans. Syst. Man Cybern., 1983

Experiments in connected word recognition.
Proceedings of the IEEE International Conference on Acoustics, 1983

1982
A Time Warping Approach to Fundamental Period Estimation.
IEEE Trans. Syst. Man Cybern., 1982

Automatic speaker recognition using time alignment of spectrograms.
Speech Commun., 1982

Speaker recognition using a feature weighting technique.
Proceedings of the IEEE International Conference on Acoustics, 1982

1981
An optimization algorithm for determining the endpoints of isolated utterances.
Proceedings of the IEEE International Conference on Acoustics, 1981

Telephone-line speaker recognition using clipped autocorrelation analysis.
Proceedings of the IEEE International Conference on Acoustics, 1981

A dynamic programming technique for nonlinear smoothing.
Proceedings of the IEEE International Conference on Acoustics, 1981

Fast nonlinear time alignment for isolated word recognition.
Proceedings of the IEEE International Conference on Acoustics, 1981

Konturbestimmung in Bildern mit dynamischer Programmierung.
Proceedings of the Modelle und Strukturen, 1981

1978
Quantisierung von Spektralkomponenten für die Klassifizierung von Sprachsignalen.
Proceedings of the Bildverarbeitung und Mustererkennung, 1978


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