Christian Wellekens

Renato de Mori, Olivier Deroo, Stéphane Dupont, Denis Jouvet, Luciano Fissore, Pietro Laface, Alfred Mertins, Christian Wellekens: Introduction to the Special Issue on Intrinsic Speech Variations. Speech Communication 49(10-11): 761-762 (2007)

M. Benzeghiba, Renato de Mori, Olivier Deroo, Stéphane Dupont, T. Erbes, Denis Jouvet, Luciano Fissore, Pietro Laface, Alfred Mertins, Christophe Ris, R. Rose, Vivek Tyagi, Christian Wellekens: Automatic speech recognition and speech variability: A review. Speech Communication 49(10-11): 763-786 (2007)

Vivek Tyagi, Hervé Bourlard, Christian Wellekens: On variable-scale piecewise stationary spectral analysis of speech signals for ASR. Speech Communication 48(9): 1182-1191 (2006)

Ben Milner, Christian Wellekens, Børge Lindberg: Special Issue on Robustness Issues for Conversational Interaction. Speech Communication 48(11): 1399-1401 (2006)

Vivek Tyagi, Christian Wellekens, Dirk T. M. Slock: Least squares filtering of speech signals for robust ASR. Speech Communication 48(11): 1528-1544 (2006)

Milos Cernak, Christian Wellekens: Diagnostics of speech recognition using classification phoneme diagnostic trees. Computational Intelligence 2006: 343-348

Luca Giulio Brayda, Christian Wellekens, Marco Matassoni, Maurizio Omologo: Speech Recognition in Reverberant Environments Using Remote Microphones. ISM 2006: 584-591

Vivek Tyagi, Christian Wellekens, Hervé Bourlard: On variable-scale piecewise stationary spectral analysis of speech signals for ASR. INTERSPEECH 2005: 209-212

Fabio Valente, Christian Wellekens: Variational Bayesian speaker change detection. INTERSPEECH 2005: 693-696

Vivek Tyagi, Christian Wellekens: Least Squares Filtering of Speech Signals for Robust ASR. MLMI 2005: 262-273

Vivek Tyagi, Christian Wellekens, Hervé Bourlard: A Variable-Scale Piecewise Stationary Spectral Analysis Technique Applied to ASR. MLMI 2005: 274-284

Fabio Valente, Christian Wellekens: Variational Bayesian Methods for Audio Indexing. MLMI 2005: 307-319

Jean-Claude Junqua, Christian Wellekens: Editorial. Speech Communication 42(1): 1-3 (2004)

Fabio Valente, Christian Wellekens: Scoring unknown speaker clustering : VB vs. BIC. INTERSPEECH 2004

Fabio Valente, Christian Wellekens: Variational Bayesian GMM for speech recognition. INTERSPEECH 2003

Patrick Nguyen, Luca Rigazio, Jean-Claude Junqua, Christian Wellekens: Piecewise linear constraints for model space adaptation. ICASSP 2002: 597-600

Patrick Nguyen, Luca Rigazio, Christian Wellekens, Jean-Claude Junqua: LU factorization for feature transformation. INTERSPEECH 2002

Kyung-Tak Lee, Christian Wellekens: Dynamic lexicon using phonetic features. INTERSPEECH 2001: 1413-1416

Patrick Nguyen, Roland Kuhn, Jean-Claude Junqua, Nancy Niedzielski, Christian Wellekens: Eigenvoices: A compact representation of speakers in model space. Annales des Télécommunications 55(3-4): 163-171 (2000)

Perrine Delacourt, Christian Wellekens: DISTBIC: A speaker-based segmentation for audio data indexing. Speech Communication 32(1-2): 111-126 (2000)

Perrine Delacourt, Christian Wellekens: Audio Data Indexing: Use of Second-Order Statistics for Speaker-Based Segmentation. ICMCS, Vol. 2 1999: 959-963

Perrine Delacourt, David Kryze, Christian Wellekens: Detection of speaker changes in an audio document. EUROSPEECH 1999

Patrick Nguyen, Christian Wellekens, Jean-Claude Junqua: Maximum likelihood eigenspace and MLLR for speech recognition in noisy environments. EUROSPEECH 1999

Christian Wellekens: Introduction to speech recognition using neural networks. ESANN 1998: 227-236

Christian Wellekens: Enhanced ASR by acoustic feature filtering. ICSLP 1998

Christian Wellekens, Jussi Kangasharju, Cedric Milesi: The use of meta-HMM in multistream HMM training for automatic speech recognition. ICSLP 1998

Philippe Gelin, Christian Wellekens: Keyword spotting enhancement for video soundtrack indexing. ICSLP 1996

Hervé Bourlard, Christian Wellekens: Links Between Markov Models and Multilayer Perceptrons. IEEE Trans. Pattern Anal. Mach. Intell. 12(12): 1167-1178 (1990)

Luis B. Almeida, Christian Wellekens (Eds.): Neural Networks, EURASIP Workshop 1990, Sesimbra, Portugal, February 15-17, 1990, Proceedings. Lecture Notes in Computer Science 412, Springer 1990, isbn 3-540-52255-7

Hervé Bourlard, Christian Wellekens: Links Between Markov Models and Multilayer Perceptrons. NIPS 1988: 502-510