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Yannick Estève

Professor in Computer Science - Head of LIA - Avignon University
16
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

richard-dufour
Image document

A Multimodal Educational Corpus of Oral Courses: Annotation, Analysis and Case Study

Salima Mdhaffar , Yannick Estève , Antoine Laurent , Nicolas Hernandez , Richard Dufour
LREC, May 2020, Marseille, France
Communication dans un congrès hal-02496700v1

Qualitative Evaluation of ASR Adaptation in a Lecture Context: Application to the PASTEL Corpus

Salima Mdhaffar , Yannick Estève , Nicolas Hernandez , Antoine Laurent , Richard Dufour
Interspeech 2019, Sep 2019, Graz, Austria. pp.569-573, ⟨10.21437/Interspeech.2019-2661⟩
Communication dans un congrès hal-02304620v1

Integration of word and semantic features for theme identification in telephone conversations

Yannick Estève , Mohamed Bouallegue , Carole Lailler , Mohamed Morchid , Richard Dufour
6th International Workshop on Spoken Dialog Systems (IWSDS 2015), 2015, Busan, South Korea
Communication dans un congrès hal-01433213v1

Combinaison d’approches pour la reconnaissance du rôle des locuteurs

Richard Dufour , Antoine Laurent , Yannick Estève
JEP 2012, 2012, Grenoble, France
Communication dans un congrès hal-01450727v1

LIA @ MediaEval 2011 : Compact Representation of Heterogeneous Descriptors for Video Genre Classification

Mickael Rouvier , Richard Dufour , Georges Linarès , Yannick Estève
MediaEval, Sep 2011, Pise, Italy
Communication dans un congrès hal-01320178v1

Investigation of Spontaneous Speech Characterization Applied to Speaker Role Recognition

Richard Dufour , Yannick Estève , Paul Deléglise
Interspeech 2011, 2011, Firenze, Italy
Communication dans un congrès hal-01433512v1

Automatic indexing of speech segments with spontaneity levels on large audio database

Richard Dufour , Yannick Estève , Paul Deléglise
ACM Workshop on Searching Spontaneous Conversational Speech, 2010, Firenze, Italy
Communication dans un congrès hal-01452962v1

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

Unsupervised model adaptation on targeted speech segments for LVCSR system combination

Richard Dufour , Fethi Bougares , Yannick Estève , Paul Deléglise
Interspeech 2010, 2010, Makuhari, Japan
Communication dans un congrès hal-01433900v1

A Language-identification inspired method for spontaneous speech detection

Mickael Rouvier , Richard Dufour , Georges Linarès , Yannick Estève
INTERSPEECH, Sep 2010, Makuhari, Japan
Communication dans un congrès hal-01320176v1

Some recent research work at LIUM based on the use of CMU Sphinx

Yannick Estève , Paul Deléglise , Sylvain Meignier , Simon Petitrenaud , Holger Schwenk
CMU SPUD Workshop, 2010, Dallas (Texas), Unknown Region
Communication dans un congrès hal-01434933v1

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

Corrections spécifiques du français sur les systèmes de reconnaissance automatique de la parole

Richard Dufour , Yannick Estève , Paul Deléglise
RJCP 2009, 2009, Avignon, France
Communication dans un congrès hal-01433948v1

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

Correcting ASR outputs: specific solutions to specific errors in French

Richard Dufour , Yannick Estève
IEEE Workshop on Spoken Language Technology (SLT 2008), 2008, Goa, India
Communication dans un congrès hal-01434038v1