Cheung-Chi Leung

According to our database1, Cheung-Chi Leung authored at least 64 papers between 2004 and 2019.

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Bibliography

2019
Query-by-Example Speech Search Using Recurrent Neural Acoustic Word Embeddings With Temporal Context.
IEEE Access, 2019

2018
Learning Acoustic Word Embeddings with Temporal Context for Query-by-Example Speech Search.
CoRR, 2018

Learning Acoustic Word Embeddings with Temporal Context for Query-by-Example Speech Search.
Proceedings of the Interspeech 2018, 2018

2017
Modeling Latent Topics and Temporal Distance for Story Segmentation of Broadcast News.
IEEE/ACM Trans. Audio, Speech & Language Processing, 2017

Multitask Feature Learning for Low-Resource Query-by-Example Spoken Term Detection.
J. Sel. Topics Signal Processing, 2017

Pairwise learning using multi-lingual bottleneck features for low-resource query-by-example spoken term detection.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Efficient methods to train multilingual bottleneck feature extractors for low resource keyword search.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Extracting bottleneck features and word-like pairs from untranscribed speech for feature representation.
Proceedings of the 2017 IEEE Automatic Speech Recognition and Understanding Workshop, 2017

Multilingual bottle-neck feature learning from untranscribed speech.
Proceedings of the 2017 IEEE Automatic Speech Recognition and Understanding Workshop, 2017

2016
The NNI Vietnamese Speech Recognition System for MediaEval 2016.
Proceedings of the Working Notes Proceedings of the MediaEval 2016 Workshop, 2016

Learning Neural Network Representations Using Cross-Lingual Bottleneck Features with Word-Pair Information.
Proceedings of the Interspeech 2016, 2016

Rapid Update of Multilingual Deep Neural Network for Low-Resource Keyword Search.
Proceedings of the Interspeech 2016, 2016

Toward High-Performance Language-Independent Query-by-Example Spoken Term Detection for MediaEval 2015: Post-Evaluation Analysis.
Proceedings of the Interspeech 2016, 2016

Unsupervised Bottleneck Features for Low-Resource Query-by-Example Spoken Term Detection.
Proceedings of the Interspeech 2016, 2016

Approximate search of audio queries by using DTW with phone time boundary and data augmentation.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Cross-lingual deep neural network based submodular unbiased data selection for low-resource keyword search.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Supervised Single-Microphone Multi-Talker Speech Separation with Conditional Random Fields.
IEEE/ACM Trans. Audio, Speech & Language Processing, 2015

Acoustic Segment Modeling with Spectral Clustering Methods.
IEEE/ACM Trans. Audio, Speech & Language Processing, 2015

The NNI Query-by-Example System for MediaEval 2015.
Proceedings of the Working Notes Proceedings of the MediaEval 2015 Workshop, 2015

Parallel inference of dirichlet process Gaussian mixture models for unsupervised acoustic modeling: a feasibility study.
Proceedings of the INTERSPEECH 2015, 2015

Language independent query-by-example spoken term detection using N-best phone sequences and partial matching.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Submodular data selection with acoustic and phonetic features for automatic speech recognition.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Unsupervised data selection and word-morph mixed language model for tamil low-resource keyword search.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Low-resource keyword search strategies for tamil.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014
The NNI Query-by-Example System for MediaEval 2014.
Proceedings of the Working Notes Proceedings of the MediaEval 2014 Workshop, 2014

Investigation of using different Chinese word segmentation standards and algorithms for automatic speech recognition.
Proceedings of the 9th International Symposium on Chinese Spoken Language Processing, 2014

Large-margin conditional random fields for single-microphone speech separation.
Proceedings of the INTERSPEECH 2014, 2014

Intrinsic spectral analysis based on temporal context features for query-by-example spoken term detection.
Proceedings of the INTERSPEECH 2014, 2014

A graph-based Gaussian component clustering approach to unsupervised acoustic modeling.
Proceedings of the INTERSPEECH 2014, 2014

Subspace Gaussian mixture model with state-dependent subspace dimensions.
Proceedings of the IEEE International Conference on Acoustics, 2014

Joint acoustic modeling of triphones and trigraphemes by multi-task learning deep neural networks for low-resource speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Spoken Language Recognition With Prosodic Features.
IEEE Trans. Audio, Speech & Language Processing, 2013

Shifted-Delta MLP Features for Spoken Language Recognition.
IEEE Signal Process. Lett., 2013

Unsupervised mining of acoustic subword units with segment-level Gaussian posteriorgrams.
Proceedings of the INTERSPEECH 2013, 2013

Using dynamic conditional random field on single-microphone speech separation.
Proceedings of the IEEE International Conference on Acoustics, 2013

Using parallel tokenizers with DTW matrix combination for low-resource spoken term detection.
Proceedings of the IEEE International Conference on Acoustics, 2013

Broadcast news story segmentation using latent topics on data manifold.
Proceedings of the IEEE International Conference on Acoustics, 2013

Broadcast News Story Segmentation Using Manifold Learning on Latent Topic Distributions.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

2012
Phonotactic spoken language recognition: Using diversely adapted acoustic models in parallel phone recognizers.
Proceedings of the 8th International Symposium on Chinese Spoken Language Processing, 2012

Acoustic TextTiling for story segmentation of spoken documents.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Integrating multiple observations for model-based single-microphone speech separation with conditional random fields.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

An acoustic segment modeling approach to query-by-example spoken term detection.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Probabilistic Latent Semantic Analysis for Broadcast News Story Segmentation.
Proceedings of the INTERSPEECH 2011, 2011

Speech enhancement with masking properties in eigen-domain for colored noise.
Proceedings of the IEEE International Conference on Acoustics, 2011

Score fusion and calibration in multiple language detectors with large performance variation.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Comparison of Speaker Adaptation Methods as Feature Extraction for SVM-Based Speaker Recognition.
IEEE Trans. Audio, Speech & Language Processing, 2010

Autonomous acoustic model adaptation for multilingual meeting transcription involving high- and low-resourced languages.
Proceedings of the 2nd Workshop on Spoken Language Technologies for Under-Resourced Languages, 2010

Detection target dependent score calibration for language recognition.
Proceedings of the Odyssey 2010: The Speaker and Language Recognition Workshop, Brno, Czech Republic, June 28, 2010

Parallel Acoustic Model Adaptation for Improving Phonotactic Language Recognition.
Proceedings of the Odyssey 2010: The Speaker and Language Recognition Workshop, Brno, Czech Republic, June 28, 2010

Building topic mixture language models using the document soft classification notion of topic models.
Proceedings of the 7th International Symposium on Chinese Spoken Language Processing, 2010

MAP estimation of subspace transform for speaker recognition.
Proceedings of the INTERSPEECH 2010, 2010

Towards long-range prosodic attribute modeling for language recognition.
Proceedings of the INTERSPEECH 2010, 2010

Incorporating MAP estimation and covariance transform for SVM based speaker recognition.
Proceedings of the INTERSPEECH 2010, 2010

Prosodic attribute model for spoken language identification.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Analysis and Selection of Prosodic Features for Asian Language Recognition.
Int. J. of Asian Lang. Proc., 2009

Analysis and Selection of Prosodic Features for Language Identification.
Proceedings of the 2009 International Conference on Asian Language Processing, 2009

A Lattice-Based Phonotactic Language Recognition System with CMLLR Adaptation and Its Implementation Issues.
Proceedings of the 2009 International Conference on Asian Language Processing, 2009

2008
MLLR techniques for speaker recognition.
Proceedings of the Odyssey 2008: The Speaker and Language Recognition Workshop, 2008

Parallelized factor analysis and feature normalization for automatic speaker verification.
Proceedings of the INTERSPEECH 2008, 2008

Comparing prosodic models for speaker recognition.
Proceedings of the INTERSPEECH 2008, 2008

2007
Constrained MLLR for Speaker Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2007

Acoustic Speaker Identification: The LIMSI CLEAR'07 System.
Proceedings of the Multimodal Technologies for Perception of Humans, 2007

2004
GMM-based speaker recognition for mobile embedded systems.
PhD thesis, 2004

A Pruning Approach for GMM-Based Speaker Verification in Mobile Embedded Systems.
Proceedings of the Biometric Authentication, First International Conference, 2004


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