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CIKM
2010
Springer
14 years 12 months ago
Expert identification in community question answering: exploring question selection bias
Community Question Answering (CQA) services enables users to ask and answer questions. In these communities, there are typically a small number of experts amongst the large popula...
Aditya Pal, Joseph A. Konstan
PKDD
2010
Springer
188views Data Mining» more  PKDD 2010»
15 years 6 days ago
AnswerArt - Contextualized Question Answering
The focus of this paper is a question answering system, where the answers are retrieved from a collection of textual documents. The system also includes automatic document summariz...
Lorand Dali, Delia Rusu, Blaz Fortuna, Dunja Mlade...
ACL
2006
15 years 3 months ago
Answer Extraction, Semantic Clustering, and Extractive Summarization for Clinical Question Answering
This paper presents a hybrid approach to question answering in the clinical domain that combines techniques from summarization and information retrieval. We tackle a frequently-oc...
Dina Demner-Fushman, Jimmy J. Lin
122
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ECIR
2004
Springer
15 years 3 months ago
Answer Selection in a Multi-stream Open Domain Question Answering System
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...
Valentin Jijkoun, Maarten de Rijke
128
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APWEB
2004
Springer
15 years 5 months ago
Web Based Question Answering with Aggregation Strategy
The Web is apparently an ideal source of answers to a large variety of questions, due to the tremendous amount of information available online. This paper describes a question answ...
Dell Zhang