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Yannick Estève

Professor in Computer Science - Head of LIA - Avignon University
17
Documents
Identifiants chercheurs

Présentation

My main research interests are speech and language processing. I have studied Computer Science (Licence and Master's degree) at the Faculty of Sciences of Luminy (Marseille, France). I obtained my PhD on 2002, under the direction of Pr. Renato De Mori, at the Computer Science Labs (LIA) of the University of Avignon (Avignon, France), in association with France Telecom R&D (FTRD, now Orange Labs). I have worked since June 2002 with FTRD as a research engineer, then as a post-doctoral researcher until August 2003. Then, I have worked until 2018 at the Computer Science Labs (LIUM) of the University of Le Mans (France), from September 2003 as an associate professor, becoming a full professor in 2010. I have headed the [LIUM](https://lium.univ-lemans.fr/en/) from 2012 to 2016 and was a co-founder of the Language and Speech Technology (LST) team of this lab. From 2015 to 2018, I was also the head of the Claude Chappe Informatics Institute that coordinates research, teaching, and innovation activities on computer science at the University of Le Mans. In 2018, I moved to the Computer Science Labs of Avignon (LIA) at the University of Avignon. In May 2020, I became the head of [LIA](https://lia.univ-avignon.fr/en/). My current research activities focus on spoken language understanding, speech translation, speech analytics, speech recognition, deep neural networks, word embeddings, hidden representation. Currently , I am leading the E-SSL project funded by the ANR (French Research Agency) on efficient self supervised learning for speech processing, and I am the LIA scientific responsible in the H2020 SELMA project focusing on transfer learning and user feedback for speech and language processing.

Domaines de recherche


Publications

frederic-bechet

Enhancing the RATP-DECODA corpus with linguistic annotations for performing a large range of NLP tasks

Carole Lailler , Anaïs Landeau , Frédéric Béchet , Yannick Estève , Paul Deléglise
10th edition of the Language Resources and Evaluation Conference (LREC 2016), 2016, Portorož, Slovenia
Communication dans un congrès hal-01433189v1

The EPAC corpus: manual and automatic annotations of conversational speech in French broadcast news

Yannick Estève , Thierry Bazillon , Jean-Yves Antoine , Frédéric Béchet , Jérôme Farinas
LREC 2010, 2010, Unknown, Malta
Communication dans un congrès hal-01433895v1

Utilisation conjointe de modèles locaux et globaux pour la caractérisation et la détection de segments de parole spontanée

Richard Dufour , Yannick Estève , Paul Deléglise , Frédéric Béchet
JEP 2010, 2010, Mons, Belgium
Communication dans un congrès hal-01433896v1

Spontaneous Speech Characterization and Detection in Large Audio Database

Richard Dufour , Vincent Jousse , Yannick Estève , Frédéric Béchet , Georges Linarès
13-th International Conference on Speech and Computer (SPECOM 2009), 2009, St Petersburg, Russia
Communication dans un congrès hal-01433943v1

Local and global models for spontaneous speech segment detection and characterization

Richard Dufour , Yannick Estève , Paul Deléglise , Frédéric Béchet
IEEE ASRU 2009, 2009, Merano, Italy
Communication dans un congrès hal-01433914v1

Caractérisation et détection de parole spontanée dans de larges collections de documents audio

Vincent Jousse , Yannick Estève , Frédéric Béchet , Thierry Bazillon , Georges Linares
JEP, Jun 2008, Avignon, France
Communication dans un congrès hal-01317613v1

Automatic learning of interpretatation strategies for spoken dialogue systems

Christian Raymond , Frédéric Béchet , Renato de Mori , Géraldine Damnati , Yannick Estève
ICASSP 2004, 2004, Montréal, Canada
Communication dans un congrès hal-01434523v1

Conceptual decoding for spoken dialog systems

Yannick Estève , Christian Raymond , Frédéric Béchet , Renato de Mori
Eurospeech 2003, 2003, Genêve, Switzerland. pp.3033--3336
Communication dans un congrès hal-01434559v1

Belief confirmation in spoken dialog systems using confidence measures

Christian Raymond , Yannick Estève , Frédéric Béchet , Renato de Mori , Géraldine Damnati
ASRU 2003, 2003, St Thomas, US Virgin Islands (USA), Unknown Region
Communication dans un congrès hal-01434556v1

Tree-based language model dedicated to natural spoken dialogs systems

Frédéric Béchet , Yannick Estève , Renato de Mori
ISCA TRW on Adaptation methods for speech recognition, 2001, Sophia-Antipolis, France
Communication dans un congrès hal-01434642v1

Modèles de langage hiérarchiques pour les applications de dialogue en parole spontanée

Frédéric Béchet , Yannick Estève , Renato de Mori
TALN 2001, 2001, Tours, France. pp.327--332
Communication dans un congrès hal-01434626v1

Stochastic finite state automata triggered by dialogue states

Yannick Estève , Frédéric Béchet , A. Nasr , Renato de Mori
Eurospeech 2001, 2001, Aalborg, Denmark. pp.725--728
Communication dans un congrès hal-01434645v1

Dynamic selection of language models in a dialog system

Yannick Estève , Frédéric Béchet , Renato de Mori
ICSLP 2000, 2000, Pékin Beijing, China. pp.214--217
Communication dans un congrès hal-01434686v1

Sélection dynamique de modèles de langage dans une application de dialogue

Yannick Estève , Frédéric Béchet , Renato de Mori
JEP 2000, 2000, Aussois, France. pp.185--188
Communication dans un congrès hal-01434683v1

A language model combining n-grams and stochastic finite state automata

Alexis Nasr , Yannick Estève , Frédéric Béchet , Thierry Spriet , Renato de Mori
Eurospeech 1999, 1999, Budapest, Hungary. pp.2175--2178
Communication dans un congrès hal-01434731v1