2475 search results - page 65 / 495 » Question Answering in TREC |
133
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ACL
2001
15 years 7 months ago
2001
This paper presents an open-domain textual Question-Answering system that uses several feedback loops to enhance its performance. These feedback loops combine in a new way statist...
176
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FQAS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. A temporal question answering system must be able to deduce which qualitative temporal relation holds between two events, a reasoning task that is complicated by the fact...
146
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EACL
2006
ACL Anthology
15 years 7 months ago
2006
ACL Anthology
Esfinge is a general domain Portuguese question answering system. It tries to take advantage of the great amount of information existent in the World Wide Web. Since Portuguese is...
142
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ANLP
2000
15 years 7 months ago
2000
This paper discusses an information extraction (IE) system, Textract, in natural language (NL) question answering (QA) and examines the role of IE in QA application. It shows: (i)...
158
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
QRISTAL [9] is a question answering system making intensive use of natural language processing both for indexing documents and extracting answers. It ranked first in the EQueR eva...