Karen Pinel-Sauvagnat

94 papers A 7B 1C 1Misc 3Journal 17Unranked 60

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Actes de la 20e Conférence en Recherche d'Information et Applications (CORIA). CORIA Frédéric Béchet, Adrian-Gabriel Chifu, Karen Pinel-Sauvagnat, Benoît Favre, Eliot Maës, Diana Nurbakova
2025	—	`ed.`	Actes de la 20e Conférence en Recherche d'Information et Applications, CORIA 2025, Marseille, France, Juin 30 - Juillet 4, 2025 CORIA Frédéric Béchet, Adrian-Gabriel Chifu, Karen Pinel-Sauvagnat, Benoît Favre, Eliot Maës, Diana Nurbakova
2025	B	`conf`	EUR-Lex-Triples: A Legal Relation Extraction Dataset from European Legislation. TPDL Nihed Bendahman, Karen Pinel-Sauvagnat, Gilles Hubert, Mokhtar Boumedyen Billami
2025	—	`conf`	Not all Hallucinations are Good to Throw Away When it Comes to Legal Abstractive Summarization. NAACL (Long Papers) Nihed Bendahman, Karen Pinel-Sauvagnat, Gilles Hubert, Mokhtar Boumedyen Billami
2024	A	`conf`	An Evaluation Framework for Attributed Information Retrieval using Large Language Models. CIKM Hanane Djeddal, Pierre Erbacher, Raouf Toukal, Laure Soulier, Karen Pinel-Sauvagnat, Sophia Katrenko, Lynda Tamine
2024	J	`jnl`	An Evaluation Framework for Attributed Information Retrieval using Large Language Models. CoRR Hanane Djeddal, Pierre Erbacher, Raouf Toukal, Laure Soulier, Karen Pinel-Sauvagnat, Sophia Katrenko, Lynda Tamine
2024	—	`conf`	Détection d'hallucinations dans le cadre de la tâche 6 SemEval-Shroom. CORIA Nihed Bendahman, Karen Pinel-Sauvagnat, Gilles Hubert, Mokhtar Boumedyen Billami
2024	—	`conf`	IRIT-Berger-Levrault at SemEval-2024: How Sensitive Sentence Embeddings are to Hallucinations? SemEval@NAACL Nihed Bendahman, Karen Pinel-Sauvagnat, Gilles Hubert, Mokhtar Billami
2024	—	`conf`	Vers des LLMs fiables pour les tâches de la recherche d'information. CORIA Hanane Djeddal, Pierre Erbacher, Laure Soulier, Karen Pinel-Sauvagnat, Sophia Katrenko, Lynda Tamine
2023	J	`jnl`	Exploring unsupervised textual representations generated by neural language models in the context of automatic tweet stream summarization. Online Soc. Networks Media Alexis Dusart, Karen Pinel-Sauvagnat, Gilles Hubert
2023	—	`conf`	Quelles évolutions sur cette loi ? Entre abstraction et hallucination dans le domaine du résumé de textes juridiques. CORIA-TALN Nihed Bendahman, Karen Pinel-Sauvagnat, Gilles Hubert, Mokhtar Boumedyen Billami
2023	J	`jnl`	TSSuBERT: How to Sum Up Multiple Years of Reading in a Few Tweets. ACM Trans. Inf. Syst. Alexis Dusart, Karen Pinel-Sauvagnat, Gilles Hubert
2022	—	`conf`	Does Structure Matter? Leveraging Data-to-Text Generation for Answering Complex Information Needs - Abstract. CIRCLE Hanane Djeddal, Thomas Gerald, Laure Soulier, Karen Pinel-Sauvagnat, Lynda Tamine
2022	—	`conf`	Does Structure Matter? Leveraging Data-to-Text Generation for Answering Complex Information Needs. ECIR (2) Hanane Djeddal, Thomas Gerald, Laure Soulier, Karen Pinel-Sauvagnat, Lynda Tamine
2022	—	`conf`	Exploring the Value of Multi-View Learning for Session-Aware Query Representation. NAACL-HLT (Findings) Diégo Ortiz, José G. Moreno, Gilles Hubert, Karen Pinel-Sauvagnat, Lynda Tamine
2022	—	`conf`	IRIT-IRIS at TREC 2022: CrisisFACTS Track. TREC Alexis Dusart, Gilles Hubert, Karen Pinel-Sauvagnat
2021	J	`jnl`	Does Structure Matter? Leveraging Data-to-Text Generation for Answering Complex Information Needs. CoRR Hanane Djeddal, Thomas Gerald, Laure Soulier, Karen Pinel-Sauvagnat, Lynda Tamine
2021	Misc	`conf`	ISSumSet: a tweet summarization dataset hidden in a TREC track. SAC Alexis Dusart, Karen Pinel-Sauvagnat, Gilles Hubert
2021	—	`conf`	Oubli catastrophique et approches neuronales pour la Recherche d'Information. CORIA Jesús Lovón-Melgarejo, Laure Soulier, Karen Pinel-Sauvagnat, Lynda Tamine
2021	—	`conf`	Studying Catastrophic Forgetting in Neural Ranking Models. ECIR (1) Jesús Lovón-Melgarejo, Laure Soulier, Karen Pinel-Sauvagnat, Lynda Tamine
2021	J	`jnl`	Studying Catastrophic Forgetting in Neural Ranking Models. CoRR Jesús Lovón-Melgarejo, Laure Soulier, Karen Pinel-Sauvagnat, Lynda Tamine
2021	J	`jnl`	TSSuBERT: Tweet Stream Summarization Using BERT. CoRR Alexis Dusart, Karen Pinel-Sauvagnat, Gilles Hubert
2020	—	`conf`	Capitalizing on a TREC Track to Build a Tweet Summarization Dataset. CIRCLE Alexis Dusart, Karen Pinel-Sauvagnat, Gilles Hubert
2020	—	`conf`	What Can Task Teach Us About Query Reformulations? ECIR (1) Lynda Tamine, Jesús Lovón-Melgarejo, Karen Pinel-Sauvagnat
2019	—	`conf`	IRIT at TREC 2019: Incident Streams and Complex Answer Retrieval Tracks. TREC Alexis Dusart, Gilles Hubert, Karen Pinel-Sauvagnat
2019	—	`conf`	IRIT-IRIS at CL-SciSumm 2019: Matching Citances with their Intended Reference Text Spans from the Scientific Literature. BIRNDL@SIGIR Yoann Pitarch, Karen Pinel-Sauvagnat, Gilles Hubert, Guillaume Cabanac, Ophélie Fraisier-Vannier
2019	—	`conf`	Rouletabille at SemEval-2019 Task 4: Neural Network Baseline for Identification of Hyperpartisan Publishers. SemEval@NAACL-HLT José G. Moreno, Yoann Pitarch, Karen Pinel-Sauvagnat, Gilles Hubert
2018	—	`book`	De la recherche de granules documentaires à l'agrégation d'information. Karen Pinel-Sauvagnat
2018	—	`ch.`	Propagation-Based Structured Text Retrieval. Encyclopedia of Database Systems (2nd ed.) Karen Pinel-Sauvagnat
2018	J	`jnl`	Retweeter ou ne pas retweeter Le dilemme des portails de diffusion d'information temps-réel. Document Numérique Thomas Palmer, Gilles Hubert, Karen Pinel-Sauvagnat
2018	—	`conf`	TournaRank : Quand la Recherche d'Information devient un tournoi entre documents. CORIA Gilles Hubert, Yoann Pitarch, Karen Pinel-Sauvagnat, Ronan Tournier, Léa Laporte
2018	J	`jnl`	TournaRank: When retrieval becomes document competition. Inf. Process. Manag. Gilles Hubert, Yoann Pitarch, Karen Pinel-Sauvagnat, Ronan Tournier, Léa Laporte
2017	J	`jnl`	Everything You Always Wanted to Know About TREC RTS* (*But Were Afraid to Ask). CoRR Gilles Hubert, José G. Moreno, Karen Pinel-Sauvagnat, Yoann Pitarch
2017	—	`conf`	Retweeter ou ne pas retweeter : Le dilemme des portails de diffusion d'information temps-réel. CORIA Thomas Palmer, Gilles Hubert, Karen Pinel-Sauvagnat
2017	—	`conf`	Some thoughts from IRIT about the scenario A of the TREC RTS 2016 and 2017 tracks. TREC Gilles Hubert, José G. Moreno, Karen Pinel-Sauvagnat, Yoann Pitarch
2017	A	`conf`	Users Are Known by the Company They Keep: Topic Models for Viewpoint Discovery in Social Networks. CIKM Thibaut Thonet, Guillaume Cabanac, Mohand Boughanem, Karen Pinel-Sauvagnat
2016	A	`conf`	VODUM: A Topic Model Unifying Viewpoint, Topic and Opinion Discovery. ECIR Thibaut Thonet, Guillaume Cabanac, Mohand Boughanem, Karen Pinel-Sauvagnat
2015	—	`conf`	Accelerating the Update of Knowledge Base Instances by Detecting Vital Information from a Document Stream. WI-IAT (1) Rafik Abbes, Nathalie Hernandez, Karen Pinel-Sauvagnat, Mohand Boughanem
2015	—	`conf`	Détection d'informations vitales pour la mise à jour de bases de connaissances. IC Rafik Abbes, Nathalie Hernandez, Karen Pinel-Sauvagnat, Mohand Boughanem
2015	—	`ed.`	Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings CLEF Josiane Mothe, Jacques Savoy, Jaap Kamps, Karen Pinel-Sauvagnat, Gareth J. F. Jones, Eric SanJuan, Linda Cappellato, Nicola Ferro
2015	—	`conf`	IRIT at TREC Microblog 2015. TREC Abdelhamid Chellal, Lamjed Ben Jabeur, Laure Soulier, Bilel Moulahi, Thomas Palmer, Mohand Boughanem, Karen Pinel-Sauvagnat, Lynda Tamine, Gilles Hubert
2015	—	`conf`	IRIT at TREC Temporal Summarization 2015. TREC Rafik Abbes, Bilel Moulahi, Abdelhamid Chellal, Karen Pinel-Sauvagnat, Nathalie Hernandez, Mohand Boughanem, Lynda Tamine, Sadok Ben Yahia
2015	Misc	`conf`	Leveraging temporal expressions to filter vital documents related to an entity. SAC Rafik Abbes, Karen Pinel-Sauvagnat, Nathalie Hernandez, Mohand Boughanem
2015	J	`jnl`	Report on CLEF 2015: Experimental IR Meets Multilinguality, Multimodality, and Interaction. SIGIR Forum Linda Cappellato, Nicola Ferro, Gareth J. F. Jones, Jaap Kamps, Josiane Mothe, Karen Pinel-Sauvagnat, Eric SanJuan, Jacques Savoy
2014	J	`jnl`	Aggregated search: A new information retrieval paradigm. ACM Comput. Surv. Arlind Kopliku, Karen Pinel-Sauvagnat, Mohand Boughanem
2014	—	`conf`	IRIT at TREC KBA 2014. TREC Rafik Abbes, Karen Pinel-Sauvagnat, Nathalie Hernandez, Mohand Boughanem
2014	—	`conf`	IRIT at TREC Temporal Summarization 2014. TREC Rafik Abbes, Karen Pinel-Sauvagnat, Nathalie Hernandez, Mohand Boughanem
2014	—	`conf`	Modèles de langue pour la mise à jour d'un profil d'entité. CORIA-CIFED Rafik Abbes, Karen Pinel-Sauvagnat, Nathalie Hernandez, Mohand Boughanem
2013	J	`jnl`	A survey on tree matching and XML retrieval. Comput. Sci. Rev. Mohammed Amin Tahraoui, Karen Pinel-Sauvagnat, Cyril Laitang, Mohand Boughanem, Hamamache Kheddouci, Lei Ning
2013	—	`conf`	Apport du Web et du Web de Données pour la recherche d'attributs. CORIA Rafik Abbes, Arlind Kopliku, Karen Pinel-Sauvagnat, Nathalie Hernandez, Mohand Boughanem
2013	A	`conf`	DTD Based Costs for Tree-Edit Distance in Structured Information Retrieval. ECIR Cyril Laitang, Karen Pinel-Sauvagnat, Mohand Boughanem
2013	Misc	`conf`	Effectiveness of state-of-the-art features for microblog search. SAC Firas Damak, Karen Pinel-Sauvagnat, Mohand Boughanem, Guillaume Cabanac
2013	—	`conf`	Estimating structural relevance of XML elements through language model. OAIR Cyril Laitang, Karen Pinel-Sauvagnat, Mohand Boughanem
2013	—	`conf`	IRIT at TREC Knowledge Base Acceleration 2013: Cumulative Citation Recommendation Task. TREC Rafik Abbes, Karen Pinel-Sauvagnat, Nathalie Hernandez, Mohand Boughanem
2013	—	`conf`	IRIT at TREC Microblog Track 2013. TREC Lamjed Ben Jabeur, Firas Damak, Lynda Tamine, Guillaume Cabanac, Karen Pinel-Sauvagnat, Mohand Boughanem
2013	—	`conf`	IRIT, GeoComp, and LIUPPA at the TREC 2013 Contextual Suggestion Track. TREC Gilles Hubert, Guillaume Cabanac, Karen Pinel-Sauvagnat, Damien Palacio, Christian Sallaberry
2013	J	`jnl`	Investigating the document structure as a source of evidence for multimedia fragment retrieval. Inf. Process. Manag. Mouna Torjmen Khemakhem, Karen Pinel-Sauvagnat, Mohand Boughanem
2013	J	`jnl`	Mesures de la qualité des systèmes de recherche d'information. Ingénierie des Systèmes d Inf. Karen Pinel-Sauvagnat, Josiane Mothe
2013	—	`conf`	Prototyping a personalized contextual retrieval framework. GIR Damien Palacio, Guillaume Cabanac, Gilles Hubert, Karen Pinel-Sauvagnat, Christian Sallaberry
2012	—	`conf`	Coûts de distance d'édition pour la Recherche d'Information XML. CORIA Cyril Laitang, Karen Pinel-Sauvagnat, Mohand Boughanem
2012	—	`conf`	IRIT at TREC Microblog 2012: adhoc Task. TREC Lamjed Ben Jabeur, Firas Damak, Lynda Tamine, Karen Pinel-Sauvagnat, Guillaume Cabanac, Mohand Boughanem
2012	—	`conf`	Recherche de microblogs : quels critères pour raffiner les résultats des moteurs usuels de RI ? CORIA Firas Damak, Karen Pinel-Sauvagnat, Guillaume Cabanac
2012	J	`jnl`	Une approche de recherche d'attributs pertinents pour l'agrégation d'information. Document Numérique Ines Krichen, Arlind Kopliku, Karen Pinel-Sauvagnat, Mohand Boughanem
2011	C	`conf`	Attribute Retrieval from Relational Web Tables. SPIRE Arlind Kopliku, Karen Pinel-Sauvagnat, Mohand Boughanem
2011	—	`conf`	Edit Distance for XML Information Retrieval: Some Experiments on the Datacentric Track of INEX 2011. INEX Cyril Laitang, Karen Pinel-Sauvagnat, Mohand Boughanem
2011	—	`conf`	IRIT at TREC Microblog 2011. TREC Firas Damak, Lamjed Ben Jabeur, Guillaume Cabanac, Karen Pinel-Sauvagnat, Lynda Tamine, Mohand Boughanem
2011	—	`conf`	Interest and Evaluation of Aggregated Search. Web Intelligence Arlind Kopliku, Firas Damak, Karen Pinel-Sauvagnat, Mohand Boughanem
2011	—	`conf`	Kodex ou comment organiser les résultats d'une recherche d'information par détection de communautés sur un graphe biparti? CORIA Emmanuel Navarro, Yannick Chudy, Bruno Gaume, Guillaume Cabanac, Karen Pinel-Sauvagnat
2011	—	`conf`	Mining the Web for lists of Named Entities. CORIA Arlind Kopliku, Mohand Boughanem, Karen Pinel-Sauvagnat
2011	—	`conf`	Retrieving attributes using web tables. JCDL Arlind Kopliku, Karen Pinel-Sauvagnat, Mohand Boughanem
2011	A	`conf`	Towards a framework for attribute retrieval. CIKM Arlind Kopliku, Mohand Boughanem, Karen Pinel-Sauvagnat
2011	—	`conf`	Une approche de recherche d'attributs pertinents pour l'agrégation d'information. INFORSID Ines Krichen, Arlind Kopliku, Karen Pinel-Sauvagnat, Mohand Boughanem
2011	—	`conf`	Utilisation de la théorie des graphes et de la distance d'édition pour la recherche d'information sur documents XML. CORIA Cyril Laitang, Karen Pinel-Sauvagnat
2011	—	`conf`	XML Information Retrieval through Tree Edit Distance and Structural Summaries. AIRS Cyril Laitang, Mohand Boughanem, Karen Pinel-Sauvagnat
2010	—	`conf`	Querying by examples. CORIA Arlind Kopliku, Mohand Boughanem, Karen Pinel-Sauvagnat
2010	J	`jnl`	Relevance feedback revisited: dealing with content and structure in XML documents. Int. J. Digit. Libr. Lobna Hlaoua, Karen Pinel-Sauvagnat, Mohand Boughanem
2010	J	`jnl`	Using textual and structural context for searching Multimedia Elements. Int. J. Bus. Intell. Data Min. Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2009	—	`ch.`	Propagation-based Structured Text Retrieval. Encyclopedia of Database Systems Karen Pinel-Sauvagnat
2009	—	`conf`	Une étude de l'impact de la structure sur la recherche multimédia. CORIA Mouna Torjmen, Karen Pinel-Sauvagnat
2009	A	`conf`	XML Multimedia Retrieval: From Relevant Textual Information to Relevant Multimedia Fragments. ECIR Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2008	—	`conf`	Evaluating the Impact of Image Names in Context-Based Image Retrieval. CLEF Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2008	—	`conf`	Methods for Combining Content-Based and Textual-Based Approaches in Medical Image Retrieval. CLEF Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2008	—	`conf`	Methods for combining Content-based and Textual-based Approaches in Medical Image Retrieval. CLEF (Working Notes) Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2008	—	`conf`	Some Experiments on the WikipediaMM 2008 task: Evaluating the Impact of Image names in Context-based Retrieval. CLEF (Working Notes) Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2008	—	`conf`	Towards a structure-based multimedia retrieval model. Multimedia Information Retrieval Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2008	—	`conf`	Une métrique pondérée pour la recherche textuelle d'images dans des documents semi-structurés. CORIA Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2007	—	`conf`	A Survey on XML Focussed Component Retrieval. RIAO Karen Pinel-Sauvagnat, Mohand Boughanem
2007	—	`conf`	Combinaison des caractéristiques des termes pour l'extension de requêtes en recherche d'information dans les documents semi-structurés. CORIA Lobna Hlaoua, Mohand Boughanem, Karen Pinel-Sauvagnat
2007	A	`conf`	Combination of evidences in relevance feedback for xml retrieval. CIKM Lobna Hlaoua, Mohand Boughanem, Karen Pinel-Sauvagnat
2007	—	`conf`	Using Pseudo-Relevance Feedback to Improve Image Retrieval Results. CLEF Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2007	—	`conf`	Using Pseudo-relevance Feedback to Improve Image Retrieval Results. CLEF (Working Notes) Mouna Torjmen Khemakhem, Karen Pinel-Sauvagnat, Mohand Boughanem
2007	—	`conf`	Using a Content-and-Structure Oriented Method for Relevance Feedback in XML Retrieval. RIAO Lobna Hlaoua, Mohand Boughanem, Karen Pinel-Sauvagnat
2007	—	`conf`	Utilisation du contexte textuel et structurel pour la recherche d'images dans des documents XML. INFORSID Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem
2006	—	`conf`	XFIRM at INEX 2006. Ad-Hoc, Relevance Feedback and MultiMedia Tracks. INEX Lobna Hlaoua, Mouna Torjmen, Karen Pinel-Sauvagnat, Mohand Boughanem