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Predicting and Integrating Expected Answer Types into a Simple Recurrent Neural Network Model for Answer Sentence Selection
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In: 20th International Conference on Computational Linguistics and Intelligent Text Processing ; https://hal.archives-ouvertes.fr/hal-02104488 ; 20th International Conference on Computational Linguistics and Intelligent Text Processing, Apr 2019, La Rochelle, France (2019)
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A Corpus for Hybrid Question Answering Systems
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In: Proceeding WWW '18 Companion Proceedings of the The Web Conference 2018 ; Workshop on Hybrid Question Answering with Structured and Unstructured Knowledge ; https://hal.archives-ouvertes.fr/hal-02284465 ; Workshop on Hybrid Question Answering with Structured and Unstructured Knowledge, Apr 2018, Lyon - FR, France. pp.1081-1086, ⟨10.1145/3184558.3191540⟩ (2018)
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Représentation sémantique de questions pour interroger le Web sémantique.
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In: CORIA 2015 - Conférence en Recherche d'Informations et Applications - 12th French Information Retrieval Conference, Paris, France, March 18-20, 2015. ; CORIA ; https://hal.archives-ouvertes.fr/hal-02289244 ; CORIA, Mar 2015, Paris, France. pp.453--468, ⟨10.24348/coria.2015.80⟩ (2015)
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LIMSI-CNRS@ CLEF 2015: Tree Edit Beam Search for Multiple Choice Question Answering.
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In: Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum ; CLEF 2015 ; https://hal.archives-ouvertes.fr/hal-02289246 ; CLEF 2015, Sep 2015, Toulouse, France ; http://ceur-ws.org/Vol-1391/ (2015)
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Noyaux de réécriture de phrases munis de types lexico-sémantiques
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In: Actes TALN-RECITAL 2015 ; TALN 2015 ; https://hal.archives-ouvertes.fr/hal-02289249 ; TALN 2015, Jun 2015, Caen, France (2015)
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LIMSI-CNRS@ CLEF 2014: Invalidating Answers for Multiple Choice Question Answering.
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In: Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014 ; CLEF 2014 ; https://hal.archives-ouvertes.fr/hal-02290008 ; CLEF 2014, Sep 2014, Sheffield, United Kingdom. pp.1386--1394 (2014)
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Abstract:
International audience ; This paper describes our participation to the Entrance Exams Task of CLEF 2014’s Question Answering Track. The goal is to answer multiple-choice questions on short texts. Our system first retrieves passages relevant to the question, through lexical expansion involving a structured use of the Simple English Wiktionary and WordNet. Then it extracts predicate-argument structures (PAS) from each answer choice and aligns them to PAS found in the passages retrieved in the first step. Finally, manually crafted rules are applied to those alignments to try to invalidate answer choices. If enough answer choices are thus invalidated, we make a decision on the remaining answer choices based on their alignment scores with the passages. We submitted several runs in the task, only one of which reached the random baseline (c@1 of 0.25). In the last section, we provide an analysis of the differences between our relatively good results obtained on trial data and the poor performance of our test run.
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Keyword:
[INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]; [INFO]Computer Science [cs]; Passage Retrieval; Question Answering; Textual Entailment
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URL: https://hal.archives-ouvertes.fr/hal-02290008/document https://hal.archives-ouvertes.fr/hal-02290008 https://hal.archives-ouvertes.fr/hal-02290008/file/CLEF2014wn-QA-GleizeEt2014.pdf
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Peuplement d’une ontologie guidé par l’identification d’instances de propriété
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In: Proceedings 10th International Conference on Terminology and Artificial Intelligence TIA 2013 ; 10th International Conference on Terminology and Artificial Intelligence (TIA'2013) ; https://hal.archives-ouvertes.fr/hal-02296903 ; 10th International Conference on Terminology and Artificial Intelligence (TIA'2013), Oct 2013, Paris, France. pp.145-152 (2013)
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Limsiiles: Basic english substitution for student answer assessment at semeval 2013
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In: Second Joint Conference on Lexical and Computational Semantics (* SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013) ; https://hal.archives-ouvertes.fr/hal-02296902 ; Second Joint Conference on Lexical and Computational Semantics (* SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013), Jun 2013, Atlanta, United States. pp.598--602 (2013)
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Selecting answers with structured lexical expansion and discourse relations ; Selecting answers with structured lexical expansion and discourse relations: LIMSI's participation at QA4MRE 2013
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In: CLEF2013 Working Notes ; QA4MRE Workshop, CLEF conference ; https://hal.archives-ouvertes.fr/hal-02296905 ; QA4MRE Workshop, CLEF conference, Sep 2013, Valencia, Spain ; http://ceur-ws.org/Vol-1179/ (2013)
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Methods combination and ML-based re-ranking of multiple hypothesis for question-answering systems
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In: Proceedings of the Workshop on Innovative Hybrid Approaches to the Processing of Textual Data ; Proceedings of the Workshop on Innovative Hybrid Approaches to the Processing of Textual Data, EACL ; https://hal.archives-ouvertes.fr/hal-02289723 ; Proceedings of the Workshop on Innovative Hybrid Approaches to the Processing of Textual Data, EACL, Apr 2012, Avignon, France. pp.87--96 ; https://www.aclweb.org/anthology/W12-0512 (2012)
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Finding answers to questions, in text collections or web, in open domain or specialty domains
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In: Next Generation Search Engines: Advanced Models for Information Retrieval ; https://hal.archives-ouvertes.fr/hal-02289728 ; Jouis, Christophe AND Biskri, Ismail AND Ganascia, Jean-Gabriel AND Roux, Magali. Next Generation Search Engines: Advanced Models for Information Retrieval, IGI Global, pp.344--370, 2012 (2012)
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Fine-grained Linguistic Evaluation of Question Answering Systems
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In: Language Resources and Evaluation Conference (LREC) ; https://hal.archives-ouvertes.fr/hal-01070043 ; Language Resources and Evaluation Conference (LREC), May 2010, Valletta, Malta. pp.2354-2360 (2010)
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REVISE, un outil d'évaluation précise des systèmes questions-réponses
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In: COnférence en Recherche d'Informations et Applications - CORIA 2009, 6th French Information Retrieval Conference, Presqu'île de Giens, France, May 5-7, 2009. Proceedings ; COnférence en Recherche d'Infomations et Applications ; https://hal.archives-ouvertes.fr/hal-01070046 ; COnférence en Recherche d'Infomations et Applications, May 2009, Presqu'île de Giens, France. pp.385-396, ⟨10.24348/coria.2009.385⟩ (2009)
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A Framework of Evaluation for Question-Answering Systems
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In: Advances in Information Retrieval 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009, Proceedings ; 31th European Conference on IR Research ; https://hal.archives-ouvertes.fr/hal-01070056 ; 31th European Conference on IR Research, Apr 2009, Toulouse, France. pp.744-748, ⟨10.1007/978-3-642-00958-7_78⟩ (2009)
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Apports de la linguistique dans les systèmes de recherche d'informations précises
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In: ISSN: 1386-1204 ; EISSN: 1875-368X ; Revue Française de Linguistique Appliquée ; https://hal.archives-ouvertes.fr/hal-02302686 ; Revue Française de Linguistique Appliquée, Paris : Publications linguistiques, 2008, 13 (1), pp.41--62 (2008)
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Lexical validation of answers in question answering
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In: IEEE/WIC/ACM International Conference on Web Intelligence (WI'07) ; IEEE International Conference on Web intelligence (WI) ; https://hal.archives-ouvertes.fr/hal-02307181 ; IEEE International Conference on Web intelligence (WI), Nov 2007, Fremont, United States. ⟨10.1109/WI.2007.97⟩ (2007)
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The bilingual system MUSCLEF at QA@ CLEF 2006
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In: Workshop of the Cross-Language Evaluation Forum for European Languages co-located with the 10th European Conference on Digital Libraries (ECDL 2006 ; https://hal.archives-ouvertes.fr/hal-02307362 ; Workshop of the Cross-Language Evaluation Forum for European Languages co-located with the 10th European Conference on Digital Libraries (ECDL 2006, Sep 2006, Alicante, Spain. pp.454--462 (2006)
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Question-Réponse multilingue : évaluation et amélioration des stratégies de changement de langue
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In: COnférence en Recherche d'Information et Applications (CORIA) ; https://hal.archives-ouvertes.fr/hal-02307366 ; COnférence en Recherche d'Information et Applications (CORIA), Mar 2006, Lyon, France (2006)
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Evaluation and improvement of cross-lingual question answering strategies
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In: Proceedings of the Workshop on Multilingual Question Answering at EACL Conference ; https://hal.archives-ouvertes.fr/hal-02307363 ; Proceedings of the Workshop on Multilingual Question Answering at EACL Conference, May 2006, Trento, Italy. pp.23--30 (2006)
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Term Translation Validation by Retrieving Bi-terms
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In: Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers ; https://hal.archives-ouvertes.fr/hal-02307365 ; Peters, Carol. Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers, Springer Science & Business Media, 2006 (2006)
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