406 search results - page 21 / 82 » Goal-Driven Answer Extraction |
TREC
2004
13 years 11 months ago
2004
This report describes the experiments of the University of Edinburgh and the University of Sydney at the TREC-2004 question answering evaluation exercise. Our system combines two ...
CLEF
2006
Springer
14 years 1 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...
ACL
2007
13 years 11 months ago
2007
We present an approach to query expansion in answer retrieval that uses Statistical Machine Translation (SMT) techniques to bridge the lexical gap between questions and answers. S...
IRI
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, we propose an alignment-based surface pattern approach, called ABSP, which integrates semantic information into syntactic patterns for question answering (QA). ABSP...
CLEF
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Our report describes the results of work in our participation in the IndonesianEnglish question-answering task of the 2006 Cross-Language Evaluation Forum (CLEF). In this...