461 search results - page 14 / 93 » Question Answering System: Retrieving Relevant Passages |
COLING
2002
13 years 9 months ago
2002
This paper describes a dialog based QA system, Dialog Navigator, which can answer questions based on large text knowledge base. In real world QA systems, vagueness of questions is...
EACL
2006
ACL Anthology
13 years 11 months ago
2006
ACL Anthology
This paper addresses the problem of automatically retrieving answers for how-to questions, focusing on those that inquire about the procedure for achieving a specific goal. For su...
NAACL
2004
13 years 11 months ago
2004
Definition questions represent a largely unexplored area of question answering--they are different from factoid questions in that the goal is to return as many relevant "nugg...
SIGIR
2000
ACM
14 years 2 months ago
2000
ACM
The TREC-8 Question Answering (QA) Track was the first large-scale evaluation of domain-independent question answering systems. In addition to fostering research on the QA task, ...
CLEF
2010
Springer
13 years 10 months ago
2010
Springer
This paper describes the second round of ResPubliQA, a Question Answering (QA) evaluation task over European legislation, a LAB of CLEF 2010. Two tasks have been proposed this year...