Olivier Ferret

2025

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Génération augmentée de récupération multi-niveau pour répondre à des questions visuelles.
Omar Adjali|Olivier Ferret|Sahar Ghannay|Hervé Le Borgne
Actes de la 20e Conférence en Recherche d'Information et Applications, CORIA 2025, Marseille, France, Juin 30 - Juillet 4, 2025
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Entity-Aware Cross-Modal Pretraining for Knowledge-Based Visual Question Answering.
Omar Adjali|Olivier Ferret|Sahar Ghannay|Hervé Le Borgne
Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part III

2024

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Cross-Modal Retrieval for Knowledge-Based Visual Question Answering.
Paul Lerner|Olivier Ferret|Camille Guinaudeau
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part I
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Probing Pretrained Language Models with Hierarchy Properties.
Jesús Lovón-Melgarejo|José G. Moreno|Romaric Besançon|Olivier Ferret|Lynda Tamine
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part II

2023

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Multimodal Inverse Cloze Task for Knowledge-Based Visual Question Answering.
Paul Lerner|Olivier Ferret|Camille Guinaudeau
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part I
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Trigger or not Trigger: Dynamic Thresholding for Few Shot Event Detection.
Aboubacar Tuo|Romaric Besançon|Olivier Ferret|Julien Tourille
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II
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Explicit Knowledge Integration for Knowledge-Aware Visual Question Answering about Named Entities.
Omar Adjali|Paul Grimal|Olivier Ferret|Sahar Ghannay|Hervé Le Borgne
Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, ICMR 2023, Thessaloniki, Greece, June 12-15, 2023

2022

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ViQuAE, a Dataset for Knowledge-based Visual Question Answering about Named Entities.
Paul Lerner|Olivier Ferret|Camille Guinaudeau|Hervé Le Borgne|Romaric Besançon|José G. Moreno|Jesús Lovón-Melgarejo
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

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Dynamic Cross-Sentential Context Representation for Event Detection.
Dorian Kodelja|Romaric Besançon|Olivier Ferret
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

2020

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Multimodal Entity Linking for Tweets.
Omar Adjali|Romaric Besançon|Olivier Ferret|Hervé Le Borgne|Brigitte Grau
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part I

2019

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Exploiting a More Global Context for Event Detection Through Bootstrapping.
Dorian Kodelja|Romaric Besançon|Olivier Ferret
Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part I
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Searching News Articles Using an Event Knowledge Graph Leveraged by Wikidata.
Charlotte Rudnik|Thibault Ehrhart|Olivier Ferret|Denis Teyssou|Raphaël Troncy|Xavier Tannier
Companion of The 2019 World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019.

2017

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Désambiguïsation d'entités nommées par apprentissage de modèles d'entités à large échelle.
Hani Daher|Romaric Besançon|Olivier Ferret|Hervé Le Borgne|Anne-Laure Daquo|Youssef Tamaazousti
COnférence en Recherche d'Informations et Applications - CORIA 2017, 14th French Information Retrieval Conference, Marseille, France, March 29-31, 2017. Proceedings.

2012

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Regroupement de relations pour l'extraction d'information non supervisée.
Wei Wang|Romaric Besançon|Olivier Ferret|Brigitte Grau
CORIA (Conférence en Recherche d'Infomations et Applications) - CORIA 2012, 9th French Information Retrieval Conference, Bordeaux, France, March 21-23, 2012. Proceedings

2011

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Filtering and clustering relations for unsupervised information extraction in open domain.
Wei Wang|Romaric Besançon|Olivier Ferret|Brigitte Grau
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
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Construire et évaluer une application de veille pour l'information sur les événements sismiques.
Romaric Besançon|Olivier Ferret|Ludovic Jean-Louis
COnférence en Recherche d'Infomations et Applications - CORIA 2011, 8th French Information Retrieval Conference, Avignon, France, March 16-18, 2011. Proceedings

2010

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Can Esculape cure the complex of œdipe in the medical domain?
Mehdi Embarek|Olivier Ferret
Recherche d'Information Assistée par Ordinateur, RIAO 2010: Adaptivity, Personalization and Fusion of Heterogeneous Information, 9th International Conference, Bibliotheque Nationale de France, Paris, France, April 28-30, 2010, Proceedings

2006

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Finding Answers in the OEdipe System by Extracting and Applying Linguistic Patterns.
Romaric Besançon|Mehdi Embarek|Olivier Ferret
Evaluation of Multilingual and Multi-modal Information Retrieval, 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006, Alicante, Spain, September 20-22, 2006, Revised Selected Papers
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Finding Answers in the Œdipe System by Extracting and Applying Linguistic Patterns.
Romaric Besançon|Mehdi Embarek|Olivier Ferret
Working Notes for CLEF 2006 Workshop co-located with the 10th European Conference on Digital Libraries (ECDL 2006), Alicante, Spain, September 20-22, 2006.

2005

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The OEDipe System at CLEF-QA 2005.
Romaric Besançon|Mehdi Embarek|Olivier Ferret
Accessing Multilingual Information Repositories, 6th Workshop of the Cross-Language Evalution Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers
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The Oedipe System at CLEF-QA 2005.
Romaric Besançon|Mehdi Embarek|Olivier Ferret
Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), Wien, Austria, September 21-22, 2005.
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Filtering for Profile-Biased Multi-document Summarization.
Sana Leila Châar|Olivier Ferret|Christian Fluhr
Advances in Information Retrieval, 27th European Conference on IR Research, ECIR 2005, Santiago de Compostela, Spain, March 21-23, 2005, Proceedings

2004

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Integrating New Languages in a Multilingual Search System Based on a Deep Linguistic Analysis.
Romaric Besançon|Olivier Ferret|Christian Fluhr
Multilingual Information Access for Text, Speech and Images, 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004, Bath, UK, September 15-17, 2004, Revised Selected Papers
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Answering French Questions in English by Exploiting Results from Several Sources of Information.
Brigitte Grau|Gabriel Illouz|Laura Monceaux|Isabelle Robba|Anne Vilnat|Guillaume Bourdil|Faiïza Elkateb-Gara|Olivier Ferret|Benoît Mathieu
Multilingual Information Access for Text, Speech and Images, 5th Workshop of the Cross-Language Evaluation Forum, CLEF 2004, Bath, UK, September 15-17, 2004, Revised Selected Papers
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LIC2M Experiments at CLEF 2004.
Romaric Besançon|Olivier Ferret|Christian Fluhr
Working Notes for CLEF 2004 Workshop co-located with the 8th European Conference on Digital Libraries (ECDL 2004), Bath, UK, September 15-17, 2004.

2003

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Concept-Based Searching and Merging for Multilingual Information Retrieval: First Experiments at CLEF 2003.
Romaric Besançon|Gaël de Chalendar|Olivier Ferret|Christian Fluhr|Olivier Mesnard|Hubert Naets
Comparative Evaluation of Multilingual Information Access Systems, 4th Workshop of the Cross-Language Evaluation Forum, CLEF 2003, Trondheim, Norway, August 21-22, 2003, Revised Selected Papers
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The LIC2M's CLEF 2003 System.
Romaric Besançon|Gaël de Chalendar|Olivier Ferret|Christian Fluhr|Olivier Mesnard|Hubert Naets
Working Notes for CLEF 2003 Workshop co-located with the 7th European Conference on Digital Libraries (ECDL 2003), Trondheim, Norway, August 21-22, 2003.

2002

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The Question Answering System QALC at LIMSI, Experiments in Using Web and WordNet.
Gaël de Chalendar|Tiphaine Dalmas|Faiïza Elkateb-Gara|Olivier Ferret|Brigitte Grau|Martine Hurault-Plantet|Gabriel Illouz|Laura Monceaux|Isabelle Robba|Anne Vilnat
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

2001

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Finding An Answer Based on the Recognition of the Question Focus.
Olivier Ferret|Brigitte Grau|Martine Hurault-Plantet|Gabriel Illouz|Laura Monceaux|Isabelle Robba|Anne Vilnat
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001

2000

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QALC--The Question-Answering System of LIMSI-CNRS.
Olivier Ferret|Brigitte Grau|Martine Hurault-Plantet|Gabriel Illouz|Christian Jacquemin|Nicolas Masson|Paule Lecuyer
Proceedings of The Ninth Text REtrieval Conference, TREC 2000, Gaithersburg, Maryland, USA, November 13-16, 2000

1999

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QALC - the Question-Answering program of the Language and Cognition group at LIMSI-CNRS.
Olivier Ferret|Brigitte Grau|Gabriel Illouz|Christian Jacquemin|Nicolas Masson
Proceedings of The Eighth Text REtrieval Conference, TREC 1999, Gaithersburg, Maryland, USA, November 17-19, 1999