Overview of the space station communications networks. - Joseph F. Smith; Daniel Willett; Sunil Paul (IEEE Netw., 1990)

Performance of hybrid MMI-connectionist/HMM systems on the WSJ speech database. - Jörg Rottland; Christoph Neukirchen; Daniel Willett (ICASSP, 1997)

Dictionary-based discriminative HMM parameter estimation for continuous speech recognition systems. - Daniel Willett; Christoph Neukirchen; Jörg Rottland (ICASSP, 1997)

Reduced lexicon trees for decoding in a MMIi-connectionist/HMM speech recognition system. - Christoph Neukirchen; Daniel Willett; Gerhard Rigoll (EUROSPEECH, 1997)

Large vocabulary speech recognition with context dependent MMI-connectionist / HMM systems using the WSJ database. - Jörg Rottland; Christoph Neukirchen; Daniel Willett; Gerhard Rigoll (EUROSPEECH, 1997)

A new approach to generalized mixture tying for continuous HMM-based speech recognition. - Daniel Willett; Gerhard Rigoll (EUROSPEECH, 1997)

Hybrid NN/HMM-Based Speech Recognition with a Discriminant Neural Feature Extraction. - Daniel Willett; Gerhard Rigoll (NIPS, 1997)

Invariante Erkennung handskizzierter Piktogramme mit Anwendungsmöglichkeiten in der inhaltsorientierten Bilddatenbankabfrage. - Stefan Müller 001; Gerhard Rigoll; Denis Mazurenok; Daniel Willett (DAGM-Symposium, 1998)

Speech recognition with a new hybrid architecture combining neural networks and continuous HMM. - Daniel Willett; Gerhard Rigoll (ESANN, 1998)

Exploiting acoustic feature correlations by joint neural vector quantizer design in a discrete HMM system. - Christoph Neukirchen; Daniel Willett; Stefan Eickeler; Stefan Müller 001 (ICASSP, 1998)

A NN/HMM hybrid for continuous speech recognition with a discriminant nonlinear feature extraction. - Gerhard Rigoll; Daniel Willett (ICASSP, 1998)

Efficient search with posterior probability estimates in HMM-based speech recognition. - Daniel Willett; Christoph Neukirchen; Gerhard Rigoll (ICASSP, 1998)

A new hybrid approach to large vocabulary cursive handwriting recognition. - Gerhard Rigoll; Andreas Kosmala; Daniel Willett (ICPR, 1998)

Soft state-tying for HMM-based speech recognition. - Christoph Neukirchen; Daniel Willett; Gerhard Rigoll (ICSLP, 1998)

A German dialogue system for scheduling dates and meetings by naturally spoken continuous speech. - Daniel Willett; Arno Romer; Jörg Rottland; Gerhard Rigoll (ICSLP, 1998)

Confidence measures for HMM-based speech recognition. - Daniel Willett; Andreas Worm; Christoph Neukirchen; Gerhard Rigoll (ICSLP, 1998)

Vergleich verschiedener statistischer Modellierungsverfahren für die On- und Off-line Handschriftenerkennung. - Anja Brakensiek; Andreas Kosmala; Daniel Willett; Gerhard Rigoll (DAGM-Symposium, 1999)

Experiments in topic indexing of broadcast news using neural networks. - Christoph Neukirchen; Daniel Willett; Gerhard Rigoll (ICASSP, 1999)

Refining tree-based state clustering by means of formal concept analysis, balanced decision trees and automatically generated model-sets. - Daniel Willett; Christoph Neukirchen; Jörg Rottland; Gerhard Rigoll (ICASSP, 1999)

Performance Evaluation of a New Hybrid Modeling Technique for Handwriting Recognition using On-Line and Off-Line Data. - Anja Brakensiek; Andreas Kosmala; Daniel Willett; Wenwei Wang; Gerhard Rigoll (ICDAR, 1999)

Advanced State Clustering for Very Large Vocabulary HMM-based On-Line Handwriting Recognition. - Andreas Kosmala; Daniel Willett; Gerhard Rigoll (ICDAR, 1999)

Speaker adaptation using regularization and network adaptation for hybrid MMI-NN/HMM speech recognition. - Jörg Rottland; Christoph Neukirchen; Daniel Willett; Gerhard Rigoll (EUROSPEECH, 1999)

A discriminative training procedure based on language model and dictionary for LVCSR. - Daniel Willett; Stefan Müller 001; Gerhard Rigoll (EUROSPEECH, 1999)

Unlimited Vocabulary Script Recognition Using Character N-Grams. - Anja Brakensiek; Daniel Willett; Gerhard Rigoll (DAGM-Symposium, 2000)

Frame-discriminative and confidence-driven adaptation for LVCSR. - Frank Wallhoff; Daniel Willett; Gerhard Rigoll (ICASSP, 2000)

DUcoder-the Duisburg University LVCSR stackdecoder. - Daniel Willett; Christoph Neukirchen; Gerhard Rigoll (ICASSP, 2000)

Improved Degraded Document Recognition with Hybrid Modeling Techniques and Character N-Grams. - Anja Brakensiek; Daniel Willett; Gerhard Rigoll (ICPR, 2000)

Compound splitting and lexical unit recombination for improved performance of a speech recognition system for German parliamentary speeches. - Martha A. Larson; Daniel Willett; Joachim Köhler; Gerhard Rigoll (INTERSPEECH, 2000)

Beiträge zur statistischen Modellierung und effizienten Dekodierung in der automatischen Spracherkennung. - Daniel Willett (2000)

Scaled likelihood linear regression for hidden Markov model adaptation. - Frank Wallhoff; Daniel Willett; Gerhard Rigoll (INTERSPEECH, 2001)

Time and memory efficient viterbi decoding for LVCSR using a precompiled search network. - Daniel Willett; Erik McDermott; Yasuhiro Minami; Shigeru Katagiri (INTERSPEECH, 2001)

A continuous density interpretation of discrete HMM systems and MMI-neural networks. - Christoph Neukirchen; Jörg Rottland; Daniel Willett; Gerhard Rigoll (IEEE Trans. Speech Audio Process., 2001)

Recent advances in efficient decoding combining on-line transducer composition and smoothed language model incorporation. - Daniel Willett; Shigeru Katagiri (ICASSP, 2002)

Unsupervised language model adaptation for lecture speech transcription. - Thomas Niesler; Daniel Willett (INTERSPEECH, 2002)

Language model adaptation using WFST-based speaking-style translation. - Takaaki Hori; Daniel Willett; Yasuhiro Minami (ICASSP (1), 2003)

Pervasive unsupervised adaptation for lecture speech transcription. - Daniel Willett; Thomas Niesler; Erik McDermott; Yasuhiro Minami; Shigeru Katagiri (ICASSP (1), 2003)

Unsupervised adaptation of statistical language models for speech recognition. - Thomas Niesler; Daniel Willett (South Afr. Comput. J., 2003)

Error - weighted discriminative training for HMM parameter estimation. - Daniel Willett (INTERSPEECH, 2004)

Context-Dependent Duration Modeling. - Daniel Willett (ICASSP (1), 2005)

Discriminatively Trained Context-Dependent Duration-Bigram Models for Korean Digit Recognition. - Daniel Willett; Franz Gerl; Raymond Brueckner (ICASSP (1), 2006)

Experiments on Chinese speech recognition with tonal models and pitch estimation using the Mandarin speecon data. - Ying Sun; Daniel Willett; Raymond Brueckner; Rainer Gruhn; Dirk Bühler (INTERSPEECH, 2006)

Language Identification in Vocal Music. - Jochen Schwenninger; Raymond Brueckner; Daniel Willett; Marcus E. Hennecke (ISMIR, 2006)

Discriminative training for complementariness in system combination. - Daniel Willett; Chuang He (INTERSPEECH, 2008)

Investigation on cross- and multilingual MLP features under matched and mismatched acoustical conditions. - Zoltán Tüske; Joel Pinto; Daniel Willett; Ralf Schlüter (ICASSP, 2013)

Child automatic speech recognition for US English: child interaction with living-room-electronic-devices. - Sharmistha S. Gray; Daniel Willett; Jianhua Lu; Joel Pinto; Paul Maergner; Nathan Bodenstab (WOCCI, 2014)

Channel mapping using bidirectional long short-term memory for dereverberation in hands-free voice controlled devices. - Zixing Zhang 001; Joel Pinto; Christian Plahl; Björn W. Schuller; Daniel Willett (IEEE Trans. Consumer Electron., 2014)

Deep neural network training emphasizing central frames. - Gakuto Kurata; Daniel Willett (INTERSPEECH, 2015)

Exploring Attention Mechanism for Acoustic-based Classification of Speech Utterances into System-directed and Non-system-directed. - Atta Norouzian; Bogdan Mazoure; Dermot Connolly; Daniel Willett (ICASSP, 2019)

How Transferable Are Features in Convolutional Neural Network Acoustic Models across Languages? - Jessica A. F. Thompson; Marc Schönwiesner; Yoshua Bengio; Daniel Willett (ICASSP, 2019)

Deep Learning Based Mandarin Accent Identification for Accent Robust ASR. - Felix Weninger; Yang Sun; Junho Park; Daniel Willett; Puming Zhan (INTERSPEECH, 2019)

Improving Speech Recognition of Compound-Rich Languages. - Prabhat Pandey; Volker Leutnant; Simon Wiesler; Jahn Heymann; Daniel Willett (INTERSPEECH, 2020)

Using Synthetic Audio to Improve the Recognition of Out-of-Vocabulary Words in End-to-End Asr Systems. - Xianrui Zheng; Yulan Liu; Deniz Gunceler; Daniel Willett (ICASSP, 2021)

Bootstrap an End-to-End ASR System by Multilingual Training, Transfer Learning, Text-to-Text Mapping and Synthetic Audio. - Manuel Giollo; Deniz Gunceler; Yulan Liu; Daniel Willett (Interspeech, 2021)