Speech analysis based on Malvar wavelet transform. - Christophe Ris; Vincent Fontaine; Henri Leich (ICASSP, 1995)

A new training algorithm for hybrid HMM/ANN speech recognition systems. - Hervé Bourlard; Yochai Konig; Nelson Morgan; Christophe Ris (EUSIPCO, 1996)

Nonlinear discriminant analysis with neural networks for speech recognition. - Vincent Fontaine; Christophe Ris; Henri Leich (EUSIPCO, 1996)

Maximum mutual information codebook mapping for discrete hidden Markov models. - Vincent Fontaine; Christophe Ris; Henri Leich (ICASSP, 1996)

Comparison between two hybrid HMM/MLP approaches in speech recognition. - Vincent Fontaine; Christophe Ris; Henri Leich (ICASSP, 1996)

Context independent and context dependent hybrid HMM/ANN systems for vocabulary independent tasks. - Stéphane Dupont; Christophe Ris; Olivier Deroo; Vincent Fontaine; Jean-Marc Boite; L. Zanoni (EUROSPEECH, 1997)

Nonlinear discriminant analysis for improved speech recognition. - Vincent Fontaine; Christophe Ris; Jean-Marc Boite (EUROSPEECH, 1997)

Estimation of global posteriors and forward-backward training of hybrid HMM/ANN systems. - Jean Hennebert; Christophe Ris; Hervé Bourlard; Steve Renals; Nelson Morgan (EUROSPEECH, 1997)

Development of a French speech recognizer using a hybrid HMM/MLP system. - Jean-Marc Boite; Christophe Ris (ESANN, 1999)

Context dependent hybrid HMM/ANN systems for large vocabulary continuous speech recognition system. - Olivier Deroo; Christophe Ris; Stéphane Dupont (EUROSPEECH, 1999)

A corpus-based approach for robust ASR in reverberant environments. - Laurent Couvreur; Christophe Couvreur; Christophe Ris (INTERSPEECH, 2000)

Automatic detection of mispronounced phonemes for language learning tools. - Olivier Deroo; Christophe Ris; Sofie Gielen; Johan Vanparys (INTERSPEECH, 2000)

Model-based blind estimation of reverberation time: application to robust ASR in reverberant environments. - Laurent Couvreur; Christophe Ris; Christophe Couvreur (INTERSPEECH, 2001)

Use of acoustic prior information for confidence measure in ASR applications. - Erhan Mengusoglu; Christophe Ris (INTERSPEECH, 2001)

Assessing local noise level estimation methods: Application to noise robust ASR. - Christophe Ris; Stéphane Dupont (Speech Commun., 2001)

Model-based independent component analysis for robust multi-microphone automatic speech recognition. - Laurent Couvreur; Christophe Ris (INTERSPEECH, 2002)

Robust feature extraction and acoustic modeling at multitel: experiments on the Aurora databases. - Stéphane Dupont; Christophe Ris (INTERSPEECH, 2003)

Phonetic alignment: speech synthesis-based vs. Viterbi-based. - Fabrice Malfrère; Olivier Deroo; Thierry Dutoit; Christophe Ris (Speech Commun., 2003)

A study of implicit and explicit modeling of coarticulation and pronunciation variation. - Stéphane Dupont; Christophe Ris; Laurent Couvreur; Jean-Marc Boite (INTERSPEECH, 2005)

Automatic Speech Recognition and Intrinsic Speech Variation. - Mohamed Benzeghiba; Renato De Mori; Olivier Deroo; Stéphane Dupont; Teodora Erbes; Denis Jouvet; Luciano Fissore; Pietro Laface; Alfred Mertins; Christophe Ris; Richard Rose; Vivek Tyagi; et al. (ICASSP (5), 2006)

Automatic speech recognition and speech variability: A review. - Mohamed Benzeghiba; Renato de Mori; Olivier Deroo; Stéphane Dupont; Teodora Erbes; Denis Jouvet; Luciano Fissore; Pietro Laface; Alfred Mertins; Christophe Ris; Richard Rose; Vivek Tyagi; et al. (Speech Commun., 2007)