Automatic answer validation using COGEX

CEUR Workshop Proceedings

Volumn 1172, Issue , 2006, Pages

  Tatu, Marta ^a   Iles, Brandon ^a   Moldovan, Dan ^a  

^a Language Computer Corporation   (United States)

Author keywords

Answer validation; Question answering; Recognizing textual entailment (RTE)

Indexed keywords

COMPUTATIONAL LINGUISTICS; NATURAL LANGUAGE PROCESSING SYSTEMS; SEMANTICS;

ANSWER VALIDATION; F MEASURE; LOGIC-BASED APPROACH; NATURAL LANGUAGES; QUESTION ANSWERING; RECOGNIZING TEXTUAL ENTAILMENTS; SUBTASKS; TEXT SNIPPETS;

DIGITAL LIBRARIES;

EID: 84922022250     PISSN: 16130073     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (16)

1. J. Allen. Time and Time Again: The Many Ways to Represent Time. Internatinal Journal of Intelligent Systems, 4(6):341-355, 1991.
2. R. Bar-Haim, I. Dagan, B. Dolan, L. Ferro, D. Giampiccolo, B. Magnini, and I. Szpektor. The Second PASCAL Recognising Textual Entailment Challenge. In Proceedings of the Second PASCAL Challenqes Workshop, 2006.
3. J. Bos and K. Markert. Recognizing Textual Entailment with Logical Inference. In Proceedings of HLT/EMNLP 2005, Vancouver, Canada, October 2005.
4. R. de Salvo Braz, R. Girju, V. Punyakanok, D. Roth, and M. Sammons. An Inference Model for Semantic Entailment in Natural Language. In Proceedings of AAAI-2005, 2005.
5. S. Harabagiu and D. Moldovan. Knowledge Processing on Extended WordNet. In Christiane Fellbaum, editor, WordNet: an Electronic Lexical Database and Some of its Applications, pages 379-405. MIT Press, 1998.
6. H. Kamp and U. Reyle. From Discourse to Logic: Introduction to Model-theoretic Semantics of Natural Language, Formal Logic and Discourse Representation Theory. Kluwer Academic Publishers, 1993.
7. P. Koehn. Europarl: A Parallel Corpus for Statistical Machine Translation. In MT Summit, 2005.
8. P. Koehn, F.J. Och, and D. Marcu. Statistical Phrase-based Translation. In Proceedings of HLT/NAACL, Edmonton, Canada, 2005.
9. William W. McCune. OTTER 3.0 Reference Manual and Guide, 1994.
10. D. Moldovan, C. Clark, and S. Harabagiu. Temporal Context Representation and Reasoning. In Proceedings of IJCAI, Edinburgh, Scotland, 2005.
11. D. Moldovan, C. Clark, S. Harabagiu, and S. Maiorano. COGEX A Logic Prover for Question Answering. In Proceedings of the HLT/NAACL, 2003.
12. D. Moldovan and A. Novischi. Lexical chains for Question Answering. In Proceedings of COLING, Taipei, Taiwan, August 2002.
13. D. Moldovan and V. Rus. Logic Form Transformation of WordNet and its Applicability to Question Answering. In Proceedings of ACL, France, 2001.
14. M. Olteanu, P. Suriyentrakorn, and D. Moldovan. Language Models and Reranking for Machine Translation. In Proceedings of the NAACL Workshop On Statistical Machine Translation, 2006.
15. M. Tatu, B. lies, J. Slavick, A. Novischi, and D. Moldovan. COGEX at the Second Recognizing Textual Entailment Challenge. In Proceedings of the Second PASCAL Challenges Workshop, 2006.
16. M. Tatu and D. Moldovan. A Semantic Approach to Recognizing Textual Entailment. In Proceedings of HLT/EMNLP, 2005.