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ACSC
2006
IEEE
15 years 6 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
84
Voted
ICSE
2008
IEEE-ACM
16 years 15 days ago
Answering common questions about code
Difficulties understanding update paths while understanding code cause developers to waste time and insert bugs. A detailed investigation of these difficulties suggests that a wid...
Thomas D. LaToza
CLEF
2005
Springer
15 years 6 months ago
Exploiting Linguistic Indices and Syntactic Structures for Multilingual Question Answering: ITC-irst at CLEF 2005
This year we participated at 4 Question Answering tasks at CLEF: the Italian monolingual (I), Italian-English (I/E), Bulgarian monolingual (B), and Bulgarian-English (B/E) bilingu...
Hristo Tanev, Milen Kouylekov, Bernardo Magnini, M...
94
Voted
CIKM
2004
Springer
15 years 5 months ago
Approximating the top-m passages in a parallel question answering system
We examine the problem of retrieving the top-m ranked items from a large collection, randomly distributed across an n-node system. In order to retrieve the top m overall, we must ...
Charles L. A. Clarke, Egidio L. Terra
SIGIR
2003
ACM
15 years 5 months ago
Structured use of external knowledge for event-based open domain question answering
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
Hui Yang, Tat-Seng Chua, Shuguang Wang, Chun-Keat ...