DefScriber: A Hybrid System for Definitional QA

SIGIR Forum (ACM Special Interest Group on Information Retrieval)

Volumn , Issue SPEC. ISS., 2003, Pages 462-

  Blair Goldensohn, Sasha ^a   McKeown, Kathleen R ^a   Schlaikjer, Andrew Hazen ^a  

^a Columbia University ^*  (United States)

Author keywords

Definition; NLP; Question Answering; Term

Indexed keywords

DEFINITION; NLP; QUESTION ANSWERING (QA); TERM;

DATA REDUCTION; DECISION THEORY; HEURISTIC METHODS; HUMAN COMPUTER INTERACTION; LEARNING SYSTEMS; PATTERN RECOGNITION; ROBUSTNESS (CONTROL SYSTEMS); STATISTICAL METHODS; TREES (MATHEMATICS); WORLD WIDE WEB;

INFORMATION RETRIEVAL SYSTEMS;

EID: 1542317595     PISSN: 01635840     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (6)

1. ARDA and NIST. Aquaint R&D Program 12 Month Workshop. Arlington, VA, 2002.
2. S. Blair-Goldensohn, K. McKeown, and A. Schlaikjer. A hybrid approach for answering definitional questions. Technical Report CUCS-006-03, Columbia University, 2003.
3. R. Grishman. Information Extraction: Techniques and Challenges. Springer-Verlag, 1997.
4. E. Hovy and C. Lin. Automated text summarization in SUMMARIST. In ACL '97 WS on Intelligent Scalable Text Summarization, pages 18-24, 1997.
5. D. R. Radev, H. Jing, and M. Budzikowska. Centroid-based summarization of multiple documents. In ANLP-NAACL WS on Summarization, 2000.
6. J. C. Sager and M. L'Homme. A model for definition of concepts. Terminology, pages 351-374, 1994.