University of Hagen at QA@CLEF 2007: Coreference resolution for questions and answer merging

CEUR Workshop Proceedings

Volumn 1173, Issue , 2007, Pages

  Hartrumpf, Sven ^a   Glöckner, Ingo ^a   Leveling, Johannes ^a  

^a UNIVERSITY OF HAGEN   (Germany)

Author keywords

Answer merging; Coreference resolution; Deep semantic processing of questions and documents; Follow up questions; Question answering

Indexed keywords

DIGITAL LIBRARIES; MERGING; SEMANTICS;

CO-REFERENCE RESOLUTIONS; COREFERENCE; FOLLOW UP; QUESTION ANSWERING; QUESTION ANSWERING SYSTEMS; RULE-BASED INFERENCE; SEMANTIC PROCESSING; SEMANTIC REPRESENTATION;

NATURAL LANGUAGE PROCESSING SYSTEMS;

EID: 84921979534     PISSN: 16130073     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. Glöckner, Ingo (2006). University of Hagen at QA@CLEF 2006: Answer validation exercise. In Results of the CLEF 2006 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2006 Workshop (edited by Nardi, Alessandro; Carol Peters; and José Luis Vicedo). Alicante, Spain.
2. Glöckner, Ingo (2007b). University of Hagen at QA@CLEF 2007: Answer validation exercise. In Results of the CLEF 2007 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2007 Workshop. Budapest, Hungary.
3. Glöckner, Ingo; Sven Hartrumpf; and Johannes Leveling (2007). Logical validation, answer merging and witness selection-a case study in multi-stream question answering. In Proceedings of RIAO 2007 (Recherche d'Information Assistée par Ordinateur-Computer assisted information retrieval), Large-Scale Semantic Access to Content (Text, Image, Video and Sound). Pittsburgh, USA: Le Centre de Hautes Etudes Internationales d'informatique Documentaire-C.I.D.
4. Harabagiu, Sanda; Dan Moldovan; Marius Paşca; Mihai Surdeanu; Rada Mihalcea; Roxana Gîrju; Vasile Rus; Finley Ləcətuşu; Paul Morərescu; and Rəzvan Bunescu (2001). Answering complex, list and context questions with LCC's question-answering server. In Proceedings of TREC-10, pp. 355-361.
5. Hartrumpf, Sven (2001). Coreference resolution with syntactico-semantic rules and corpus statistics. In Proceedings of the Fifth Computational Natural Language Learning Workshop (CoNLL-2001), pp. 137-144. Toulouse, France.
6. Hartrumpf, Sven (2003). Hybrid Disambiguation in Natural Language Analysis. Osnabrück, Germany: Der Andere Verlag.
7. Hartrumpf, Sven (2006). Extending knowledge and deepening linguistic processing for the question answering system InSicht. In Accessing Multilingual Information Repositories: 6thWorkshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria (edited by Peters, Carol; Fredric C. Gey; Julio Gonzalo; Gareth J. F. Jones; Michael Kluck; Bernardo Magnini; HenningMüller; and Maarten de Rijke), volume 4022 of Lecture Notes in Computer Science, pp. 361-369. Berlin: Springer.
8. Hartrumpf, Sven and Johannes Leveling (2006). University of Hagen at QA@CLEF 2006: Interpretation and normalization of temporal expressions. In Results of the CLEF 2006 Cross-Language System Evaluation Campaign, Working Notes for the CLEF 2006 Workshop (edited by Nardi, Alessandro; Carol Peters; and José Luis Vicedo). Alicante, Spain.
9. Hengel, Christel and Barbara Pfeifer (2005). Kooperation der Personennamendatei (PND) mit Wikipedia. Dialog mit Bibliotheken, 17(3):18-24.
10. Leveling, Johannes (2006). On the role of information retrieval in the question answering system IRSAW. In Proceedings of the LWA 2006, Workshop Information Retrieval, pp. 119-125. Hildesheim, Germany: Universität Hildesheim.
11. Leveling, Johannes (2007). A modified information retrieval approach to produce answer candidates for question answering. In Proceedings of the LWA 2007, Workshop FGIR. Halle/Saale, Germany: Gesellschaft für Informatik.
12. Lin, Chuan-Jie and Hsin-Hsi Chen (2001). Description of NTU system at TREC-10 QA task. In Proceedings of TREC-10, pp. 406-411.
13. Oh, Jong-Hoon; Kyung-Soon Lee; Du-Seong Chang; Chung Won Seo; and Key-Sun Choi (2001). TREC-10 experiments at KAIST: Batch filtering and question answering. In Proceedings of TREC-10, pp. 347-354.
14. Vicedo, Jose L. and Antonio Ferrs̈ndez (2006). Coreference in Q & A. In Advances in Open Domain Question Answering (edited by Strzalkowski, Tomek and Sanda Harabagiu), volume 32 of Text, Speech and Language Technology, pp. 71-96. Dordrecht: Springer.