Karen Pinel-Sauvagnat

Affiliations:
  • IRIT, Toulouse, France


According to our database1, Karen Pinel-Sauvagnat authored at least 87 papers between 2003 and 2022.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2022
Does Structure Matter? Leveraging Data-to-Text Generation for Answering Complex Information Needs.
Proceedings of the Advances in Information Retrieval, 2022

2021
TSSuBERT: Tweet Stream Summarization Using BERT.
CoRR, 2021

ISSumSet: a tweet summarization dataset hidden in a TREC track.
Proceedings of the SAC '21: The 36th ACM/SIGAPP Symposium on Applied Computing, 2021

Studying Catastrophic Forgetting in Neural Ranking Models.
Proceedings of the Advances in Information Retrieval, 2021

Oubli catastrophique et approches neuronales pour la Recherche d'Information.
Proceedings of the COnférence en Recherche d'Informations et Applications, 2021

2020
What Can Task Teach Us About Query Reformulations?
Proceedings of the Advances in Information Retrieval, 2020

Capitalizing on a TREC Track to Build a Tweet Summarization Dataset.
Proceedings of the First Joint Conference of the Information Retrieval Communities in Europe (CIRCLE 2020), 2020

2019
IRIT at TREC 2019: Incident Streams and Complex Answer Retrieval Tracks.
Proceedings of the Twenty-Eighth Text REtrieval Conference, 2019

IRIT-IRIS at CL-SciSumm 2019: Matching Citances with their Intended Reference Text Spans from the Scientific Literature.
Proceedings of the 4th Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2019) co-located with the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2019), 2019

Rouletabille at SemEval-2019 Task 4: Neural Network Baseline for Identification of Hyperpartisan Publishers.
Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

2018
Propagation-Based Structured Text Retrieval.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

TournaRank: When retrieval becomes document competition.
Inf. Process. Manag., 2018

Retweeter ou ne pas retweeter Le dilemme des portails de diffusion d'information temps-réel.
Document Numérique, 2018

TournaRank : Quand la Recherche d'Information devient un tournoi entre documents.
Proceedings of the COnférence en Recherche d'Informations et Applications, 2018

De la recherche de granules documentaires à l'agrégation d'information.
, 2018

2017
Everything You Always Wanted to Know About TREC RTS* (*But Were Afraid to Ask).
CoRR, 2017

Some thoughts from IRIT about the scenario A of the TREC RTS 2016 and 2017 tracks.
Proceedings of The Twenty-Sixth Text REtrieval Conference, 2017

Users Are Known by the Company They Keep: Topic Models for Viewpoint Discovery in Social Networks.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016
VODUM: A Topic Model Unifying Viewpoint, Topic and Opinion Discovery.
Proceedings of the Advances in Information Retrieval, 2016

2015
Report on CLEF 2015: Experimental IR Meets Multilinguality, Multimodality, and Interaction.
SIGIR Forum, 2015

Accelerating the Update of Knowledge Base Instances by Detecting Vital Information from a Document Stream.
Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2015

IRIT at TREC Microblog 2015.
Proceedings of The Twenty-Fourth Text REtrieval Conference, 2015

IRIT at TREC Temporal Summarization 2015.
Proceedings of The Twenty-Fourth Text REtrieval Conference, 2015

Leveraging temporal expressions to filter vital documents related to an entity.
Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

Détection d'informations vitales pour la mise à jour de bases de connaissances.
Proceedings of the IC 2015 : 26es Journées francophones d'Ingénierie des Connaissances (Proceedings of the 26th French Knowledge Engineering Conference), 2015

2014
Aggregated search: A new information retrieval paradigm.
ACM Comput. Surv., 2014

IRIT at TREC Temporal Summarization 2014.
Proceedings of The Twenty-Third Text REtrieval Conference, 2014

IRIT at TREC KBA 2014.
Proceedings of The Twenty-Third Text REtrieval Conference, 2014

Modèles de langue pour la mise à jour d'un profil d'entité.
Proceedings of the CORIA 2014, 2014

2013
Mesures de la qualité des systèmes de recherche d'information.
Ingénierie des Systèmes d Inf., 2013

Investigating the document structure as a source of evidence for multimedia fragment retrieval.
Inf. Process. Manag., 2013

A survey on tree matching and XML retrieval.
Comput. Sci. Rev., 2013

IRIT at TREC Microblog Track 2013.
Proceedings of The Twenty-Second Text REtrieval Conference, 2013

IRIT, GeoComp, and LIUPPA at the TREC 2013 Contextual Suggestion Track.
Proceedings of The Twenty-Second Text REtrieval Conference, 2013

IRIT at TREC Knowledge Base Acceleration 2013: Cumulative Citation Recommendation Task.
Proceedings of The Twenty-Second Text REtrieval Conference, 2013

Effectiveness of state-of-the-art features for microblog search.
Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013

Estimating structural relevance of XML elements through language model.
Proceedings of the Open research Areas in Information Retrieval, 2013

Prototyping a personalized contextual retrieval framework.
Proceedings of the 7th Workshop on Geographic Information Retrieval, 2013

DTD Based Costs for Tree-Edit Distance in Structured Information Retrieval.
Proceedings of the Advances in Information Retrieval, 2013

Apport du Web et du Web de Données pour la recherche d'attributs.
Proceedings of the CORIA 2013 - Conférence en Recherche d'Infomations et Applications, 2013

2012
Une approche de recherche d'attributs pertinents pour l'agrégation d'information.
Document Numérique, 2012

IRIT at TREC Microblog 2012: adhoc Task.
Proceedings of The Twenty-First Text REtrieval Conference, 2012

Coûts de distance d'édition pour la Recherche d'Information XML.
Proceedings of the CORIA (Conférence en Recherche d'Infomations et Applications), 2012

Recherche de microblogs : quels critères pour raffiner les résultats des moteurs usuels de RI ?
Proceedings of the CORIA (Conférence en Recherche d'Infomations et Applications), 2012

2011
Interest and Evaluation of Aggregated Search.
Proceedings of the 2011 IEEE/WIC/ACM International Conference on Web Intelligence, 2011

IRIT at TREC Microblog 2011.
Proceedings of The Twentieth Text REtrieval Conference, 2011

Attribute Retrieval from Relational Web Tables.
Proceedings of the String Processing and Information Retrieval, 2011

Retrieving attributes using web tables.
Proceedings of the 2011 Joint International Conference on Digital Libraries, 2011

Edit Distance for XML Information Retrieval: Some Experiments on the Datacentric Track of INEX 2011.
Proceedings of the Focused Retrieval of Content and Structure, 2011

Kodex ou comment organiser les résultats d'une recherche d'information par détection de communautés sur un graphe biparti?
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2011

Utilisation de la théorie des graphes et de la distance d'édition pour la recherche d'information sur documents XML.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2011

Mining the Web for lists of Named Entities.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2011

Towards a framework for attribute retrieval.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

XML Information Retrieval through Tree Edit Distance and Structural Summaries.
Proceedings of the Information Retrieval Technology, 2011

2010
Relevance feedback revisited: dealing with content and structure in XML documents.
Int. J. Digit. Libr., 2010

Using textual and structural context for searching Multimedia Elements.
Int. J. Bus. Intell. Data Min., 2010

Querying by examples.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2010

2009
Propagation-based Structured Text Retrieval.
Proceedings of the Encyclopedia of Database Systems, 2009

XML Multimedia Retrieval: From Relevant Textual Information to Relevant Multimedia Fragments.
Proceedings of the Advances in Information Retrieval, 2009

Une étude de l'impact de la structure sur la recherche multimédia.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2009

2008
Towards a structure-based multimedia retrieval model.
Proceedings of the 1st ACM SIGMM International Conference on Multimedia Information Retrieval, 2008

Une métrique pondérée pour la recherche textuelle d'images dans des documents semi-structurés.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2008

Some Experiments on the WikipediaMM 2008 task: Evaluating the Impact of Image names in Context-based Retrieval.
Proceedings of the Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , 2008

Evaluating the Impact of Image Names in Context-Based Image Retrieval.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

Methods for Combining Content-Based and Textual-Based Approaches in Medical Image Retrieval.
Proceedings of the Evaluating Systems for Multilingual and Multimodal Information Access, 2008

2007
A Survey on XML Focussed Component Retrieval.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30, 2007

Using a Content-and-Structure Oriented Method for Relevance Feedback in XML Retrieval.
Proceedings of the Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30, 2007

Relevance Feedback for XML Retrieval: using structure and content to expand queries.
Proceedings of the First International Conference on Research Challenges in Information Science, 2007

Utilisation du contexte textuel et structurel pour la recherche d'images dans des documents XML.
Proceedings of the Actes du XXVème Congrès INFORSID, 2007

Combinaison des caractéristiques des termes pour l'extension de requêtes en recherche d'information dans les documents semi-structurés.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2007

Using Pseudo-relevance Feedback to Improve Image Retrieval Results.
Proceedings of the Working Notes for CLEF 2007 Workshop co-located with the 11th European Conference on Digital Libraries (ECDL 2007), 2007

Combination of evidences in relevance feedback for xml retrieval.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

2006
Answering content and structure-based queries on XML documents using relevance propagation.
Inf. Syst., 2006

XML retrieval: what about using contextual relevance?
Proceedings of the 2006 ACM Symposium on Applied Computing (SAC), 2006

Réinjection de structures pour la reformulation de requêtes en RI structurée.
Proceedings of the Actes du XXIVème Congrès INFORSID, Hammamet, Tunisie, 31 mai, 2006

XFIRM at INEX 2006. Ad-Hoc, Relevance Feedback and MultiMedia Tracks.
Proceedings of the Comparative Evaluation of XML Information Retrieval Systems, 2006

Why Using Structural Hints in XML Retrieval?.
Proceedings of the Flexible Query Answering Systems, 7th International Conference, 2006

Propositions pour la pondération des termes et l'évaluation de la pertinence des éléments en recherche d'information structurée.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2006

A structure-oriented relevance feedback method for XML retrieval.
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, 2006

2005
Modèle flexible pour la Recherche d'Information dans des corpus dedocuments semi-structurés.
PhD thesis, 2005

XFIRM at INEX 2005: Ad-Hoc and Relevance Feedback Tracks.
Proceedings of the Advances in XML Information Retrieval and Evaluation, 2005

A la Recherche de noeuds informatifs dans des corpus de documents XML.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2005

2004
Searching XML Documents Using Relevance Propagation.
Proceedings of the String Processing and Information Retrieval, 2004

Le langage de requêtes XFIRM pour la recherche d'information dans les documents XML.
Proceedings of the Actes du XXIIème Congrès INFORSID, Biarritz, France, 25-28 mai, 2004, 2004

Using a Relevance Propagation Method for Adhoc and Heterogeneous Tracks at INEX 2004.
Proceedings of the Advances in XML Information Retrieval, 2004

XFIRM: un Modèle Flexible de Recherche d'Information pour le stockage et l'interrogation de documents XML.
Proceedings of the COnférence en Recherche d'Infomations et Applications, 2004

2003
Mercure at TREC 2003 Web track - Topic Distillation Task.
Proceedings of The Twelfth Text REtrieval Conference, 2003


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