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» AnswerArt - Contextualized Question Answering
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FLAIRS
2009
15 years 4 months ago
Measuring Hint Level in Open Cloze Questions
Providing the first few letters of a missing word in a sentence gives information about this word. This paper attempts to measure the information transmitted in that case. In orde...
Juan Pino, Maxine Eskenazi
ACL
2006
15 years 7 months ago
Improving QA Accuracy by Question Inversion
This paper demonstrates a conceptually simple but effective method of increasing the accuracy of QA systems on factoid-style questions. We define the notion of an inverted questio...
John M. Prager, Pablo Ariel Duboué, Jennife...
WWW
2009
ACM
16 years 7 months ago
Ranking community answers via analogical reasoning
Due to the lexical gap between questions and answers, automatically detecting right answers becomes very challenging for community question-answering sites. In this paper, we prop...
Xudong Tu, Xin-Jing Wang, Dan Feng, Lei Zhang
CIKM
2010
Springer
15 years 4 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
AIIA
2009
Springer
16 years 29 days ago
Analyzing Interactive QA Dialogues Using Logistic Regression Models
With traditional Question Answering (QA) systems having reached nearly satisfactory performance, an emerging challenge is the development of successful Interactive Question Answeri...
Manuel Kirschner, Raffaella Bernardi, Marco Baroni...