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» Answer models for question answering passage retrieval
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ACSC
2006
IEEE
15 years 3 months ago
A semantic approach to boost passage retrieval effectiveness for question answering
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 ...
Bahadorreza Ofoghi, John Yearwood, Ranadhir Ghosh
EPIA
2005
Springer
15 years 3 months ago
Improving Passage Retrieval in Question Answering Using NLP
Abstract. This paper describes an approach for the integration of linguistic information in passage retrieval in an open-source question answering system for Dutch. Annotation prod...
Jörg Tiedemann
CLEF
2006
Springer
15 years 1 months ago
N -Gram vs. Keyword-Based Passage Retrieval for Question Answering
In this paper we describe the participation of the Universidad Polit
Davide Buscaldi, José Manuel Gómez S...
CLEF
2004
Springer
15 years 3 months ago
Interactive and Bilingual Question Answering Using Term Suggestion and Passage Retrieval
The Question Answering Task requires user interaction. Users can help the system by reformulating the questions, adding information to them or selecting the documents on which the ...
Carlos G. Figuerola, Ángel F. Zazo Rodr&iac...
ECIR
2004
Springer
14 years 11 months ago
Evaluating Passage Retrieval Approaches for Question Answering
Automatic open domain question answering (QA) has been the focus of much recent research, stimu
Ian Roberts, Robert J. Gaizauskas