Fabrice Lefèvre
Affiliations:- University of Avignon, CERI-LIA
According to our database1,
Fabrice Lefèvre
authored at least 97 papers
between 1997 and 2023.
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Bibliography
2023
Portabilité linguistique des modèles de langage pré-appris appliqués à la tâche de dialogue humain-machine en français.
Proceedings of the Actes de CORIA-TALN 2023. Actes de la 30e Conférence sur le Traitement Automatique des Langues Naturelles, TALN 2023, 2023
Interaction acceptance modelling and estimation for a proactive engagement in the context of human-robot interactions.
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023
Audio-Visual Speaker Diarization in the Framework of Multi-User Human-Robot Interaction.
Proceedings of the IEEE International Conference on Acoustics, 2023
Proceedings of the Findings of the Association for Computational Linguistics: EACL 2023, 2023
2022
Graph Neural Network Policies and Imitation Learning for Multi-Domain Task-Oriented Dialogues.
Proceedings of the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2022
2021
Findings from Experiments of On-line Joint Reinforcement Learning of Semantic Parser and Dialogue Manager with real Users.
CoRR, 2021
2020
Diluted Near-Optimal Expert Demonstrations for Guiding Dialogue Stochastic Policy Optimisation.
CoRR, 2020
2019
Reinforcement adaptation of an attention-based neural natural language generator for spoken dialogue systems.
Dialogue Discourse, 2019
Lilia, A Showcase for Fast Bootstrap of Conversation-Like Dialogues Based on a Goal-Oriented System.
Proceedings of the Statistical Language and Speech Processing, 2019
Renforcement en-ligne pour l'apprentissage conjoint de l'analyseur sémantique et du gestionnaire de dialogue d'un système d'interaction vocale.
Proceedings of the Actes des 17èmes Rencontres des Jeunes Chercheurs en Intelligence Artificielle, 2019
Joint On-line Learning of a Zero-shot Spoken Semantic Parser and a Reinforcement Learning Dialogue Manager.
Proceedings of the IEEE International Conference on Acoustics, 2019
2018
A methodology for turn-taking capabilities enhancement in Spoken Dialogue Systems using Reinforcement Learning.
Comput. Speech Lang., 2018
2017
Apprentissage en ligne interactif d'un générateur en langage naturel neuronal pour le dialogue homme-machine (On-line Interactive Learning of Natural Language Neural Generation for Human-machine).
Proceedings of the Actes des 24ème Conférence sur le Traitement Automatique des Langues Naturelles. Orléans, France, June 26-30, 2017, Volume 2, 2017
Online Adaptation of an Attention-Based Neural Network for Natural Language Generation.
Proceedings of the Interspeech 2017, 2017
Integration and evaluation of social competences such as humor in an artificial interactive agent.
Proceedings of the 1st ACM SIGCHI International Workshop on Investigating Social Interactions with Artificial Agents, 2017
En route to a better integration and evaluation of social capacities in vocal artificial agents.
Proceedings of the 1st ACM SIGCHI International Workshop on Investigating Social Interactions with Artificial Agents, 2017
ISIAA 2017: 1st international workshop on investigating social interactions with artificial agents (workshop summary).
Proceedings of the 19th ACM International Conference on Multimodal Interaction, 2017
2016
A unified framework for translation and understanding allowing discriminative joint decoding for multilingual speech semantic interpretation.
Comput. Speech Lang., 2016
Optimiser l'adaptation en ligne d'un module de compréhension de la parole avec un algorithme de bandit contre un adversaire (Adversarial bandit for optimising online active learning of spoken language understanding).
Proceedings of the Actes de la conférence conjointe JEP-TALN-RECITAL 2016. Volume 1 : JEP, 2016
Towards a virtual personal assistant based on a user-defined portfolio of multi-domain vocal applications.
Proceedings of the 2016 IEEE Spoken Language Technology Workshop, 2016
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016
Proceedings of the Dialogues with Social Robots, 2016
Reinforcement Learning for Turn-Taking Management in Incremental Spoken Dialogue Systems.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016
Adversarial Bandit for online interactive active learning of zero-shot spoken language understanding.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
2015
Reinforcement-learning based dialogue system for human-robot interactions with socially-inspired rewards.
Comput. Speech Lang., 2015
Proceedings of the Actes de la 22e conférence sur le Traitement Automatique des Langues Naturelles. Articles longs, 2015
Proceedings of the SIGDIAL 2015 Conference, 2015
Proceedings of the INTERSPEECH 2015, 2015
Online adaptative zero-shot learning spoken language understanding using word-embedding.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Dialogue Efficiency Evaluation of Turn-Taking Phenomena in a Multi-layer Incremental Simulated Environment.
Proceedings of the HCI International 2015 - Posters' Extended Abstracts, 2015
Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing, 2015
Users' Belief Awareness in Reinforcement Learning-Based Situated Human-Robot Dialogue Management.
Proceedings of the Natural Language Dialog Systems and Intelligent Assistants, 2015
2014
DictaNum: a dialogue system for numbers dictation (DictaNum : système de dialogue incrémental pour la dictée de numéros.) [in French].
Proceedings of the Traitement Automatique des Langues Naturelles, 2014
A simple approach to make dialogue systems incremental (Vers une approche simplifiée pour introduire le caractère incrémental dans les systèmes de dialogue) [in French].
Proceedings of the Traitement Automatique des Langues Naturelles, 2014
Enia : A customizable multi-domain assistant (Un assistant vocal personnalisable) [in French].
Proceedings of the Traitement Automatique des Langues Naturelles, 2014
Proceedings of the Simulation, Modeling, and Programming for Autonomous Robots, 2014
Proceedings of the SIGDIAL 2014 Conference, 2014
2013
Comparison and Combination of Lightly Supervised Approaches for Language Portability of a Spoken Language Understanding System.
IEEE Trans. Speech Audio Process., 2013
Proceedings of the Eighth Workshop on Statistical Machine Translation, 2013
Discriminative statistical approaches for multilingual speech understanding (Approches statistiques discriminantes pour l'interprétation sémantique multilingue de la parole) [in French].
Proceedings of the Traitement Automatique des Langues Naturelles, 2013
Generalization of Discriminative Approaches for Speech Language Understanding in a Multilingual Context.
Proceedings of the Statistical Language and Speech Processing, 2013
Error-corrective discriminative joint decoding of automatic spoken language transcription and understanding.
Proceedings of the INTERSPEECH 2013, 2013
Social signal and user adaptation in reinforcement learning-based dialogue management.
Proceedings of the 2nd Workshop on Machine Learning for Interactive Systems, 2013
Expert-based reward shaping and exploration scheme for boosting policy learning of dialogue management.
Proceedings of the 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, 2013
2012
Post-édition statistique pour l'adaptation aux domaines de spécialité en traduction automatique (Statistical Post-Editing of Machine Translation for Domain Adaptation) [in French].
Proceedings of the Joint Conference JEP-TALN-RECITAL 2012, 2012
Robustesse et portabilités multilingue et multi-domaines des systèmes de compréhension de la parole : les corpus du projet PortMedia (Robustness and portability of spoken language understanding systems among languages and domains : the PORTMEDIA project) [in French].
Proceedings of the Joint Conference JEP-TALN-RECITAL 2012, 2012
Leveraging study of robustness and portability of spoken language understanding systems across languages and domains: the PORTMEDIA corpora.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012
Proceedings of the Natural Interaction with Robots, 2012
Proceedings of the INTERSPEECH 2012, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Proceedings of the 16th Annual conference of the European Association for Machine Translation, 2012
Proceedings of the 10th ITG Conference on Speech Communication, 2012
2011
Comparing Stochastic Approaches to Spoken Language Understanding in Multiple Languages.
IEEE Trans. Speech Audio Process., 2011
Proceedings of the Sixth Workshop on Statistical Machine Translation, 2011
Comparaison et combinaison d'approches pour la portabilité vers une nouvelle langue d'un système de compréhension de l'oral (Comparison and combination of approaches for the portability to a new language of an oral comprehension system).
Proceedings of the Actes de la 18e conférence sur le Traitement Automatique des Langues Naturelles. Articles longs, 2011
Alignement automatique pour la compréhension littérale de l'oral par approche segmentale (Automatic alignment for the literal oral understanding using a segmental approach).
Proceedings of the Actes de la 18e conférence sur le Traitement Automatique des Langues Naturelles. Articles courts, 2011
Using MMIL for the High Level Semantic Annotation of the French MEDIA Dialogue Corpus.
Proceedings of the Ninth International Conference on Computational Semantics, 2011
Proceedings of the INTERSPEECH 2011, 2011
Proceedings of the INTERSPEECH 2011, 2011
Combination of stochastic understanding and machine translation systems for language portability of dialogue systems.
Proceedings of the IEEE International Conference on Acoustics, 2011
Concept Discovery and Automatic Semantic Annotation for Language Understanding in an Information-Query Dialogue System Using Latent Dirichlet Allocation and Segmental Methods.
Proceedings of the Knowledge Discovery, Knowledge Engineering and Knowledge Management, 2011
Concept Discovery for Language Understanding in an Information-query Dialogue System.
Proceedings of the KDIR 2011, 2011
Proceedings of the First workshop on Unsupervised Learning in NLP@EMNLP 2011, 2011
Unsupervised Concept Annotation using Latent Dirichlet Allocation and Segmental Methods.
Proceedings of the First workshop on Unsupervised Learning in NLP@EMNLP 2011, 2011
2010
Ingénierie des Systèmes d Inf., 2010
Processus de décision à base de SVM pour la composition d'arbres de frames sémantiques.
Proceedings of the Actes de la 17e conférence sur le Traitement Automatique des Langues Naturelles. Articles courts, 2010
Cross-lingual spoken language understanding from unaligned data using discriminative classification models and machine translation.
Proceedings of the INTERSPEECH 2010, 2010
Proceedings of the INTERSPEECH 2010, 2010
2009
Proceedings of the SIGDIAL 2009 Conference, 2009
Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, May 31, 2009
Feature-based summary space for stochastic dialogue modeling with hierarchical semantic frames.
Proceedings of the INTERSPEECH 2009, 2009
Spoken language interpretation: On the use of dynamic Bayesian networks for semantic composition.
Proceedings of the IEEE International Conference on Acoustics, 2009
Proceedings of the 2009 IEEE Workshop on Automatic Speech Recognition & Understanding, 2009
2008
Proceedings of the Actes de la 15ème conférence sur le Traitement Automatique des Langues Naturelles. Articles courts, 2008
Proceedings of the International Conference on Language Resources and Evaluation, 2008
Proceedings of the INTERSPEECH 2008, 2008
Proceedings of the IEEE International Conference on Acoustics, 2008
2007
Dynamic Bayesian Networks and Discriminative Classifiers for Multi-Stage Semantic Interpretation.
Proceedings of the IEEE International Conference on Acoustics, 2007
Proceedings of the IEEE Workshop on Automatic Speech Recognition & Understanding, 2007
2006
Advances in transcription of broadcast news and conversational telephone speech within the combined EARS BBN/LIMSI system.
IEEE Trans. Speech Audio Process., 2006
Proceedings of the 2006 IEEE ACL Spoken Language Technology Workshop, 2006
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
2005
Comput. Speech Lang., 2005
Proceedings of the INTERSPEECH 2005, 2005
2003
Comput. Speech Lang., 2003
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
2002
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
2001
Proceedings of the First International Conference on Human Language Technology Research, 2001
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Proceedings of the IEEE International Conference on Acoustics, 2001
2000
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
1999
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
1998
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998
1997
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997