667 search results - page 11 / 134 » Using Semantic Roles to Improve Question Answering |
ACSC
2006
IEEE
15 years 4 months ago
2006
IEEE
In the current state of the rapid growth of information resources and the huge number of requests submitted by users to existing information retrieval systems; recently, Question ...
TREC
2001
14 years 11 months ago
2001
PiQASso is a Question Answering system based on a combination of modern IR techniques and a series of semantic filters for selecting paragraphs containing a justifiable answer. Se...
ECIR
2004
Springer
14 years 11 months ago
2004
Springer
Abstract. Question answering systems aim to meet users' information needs by returning exact answers in response to a question. Traditional open domain question answering syst...
TREC
2003
14 years 11 months ago
2003
This report describes a new open-domain answer retrieval system developed at the University of Edinburgh and gives results for the TREC-12 question answering track. Phrasal answer...
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ICTAI
2008
IEEE
15 years 4 months ago
2008
IEEE
Unlike simple questions, complex questions cannot be answered by simply extracting named entities. These questions require inferencing and synthesizing information from multiple d...