2402 search results - page 22 / 481 » Performance Analysis of a Distributed Question Answering Sys... |
122
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CLEF
2010
Springer
15 years 4 months ago
2010
Springer
Classic textual question answering (QA) approaches that rely on statistical keyword relevance scoring without exploiting semantic content are useful to a certain extent, but are li...
102
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ESWA
2008
15 years 3 months ago
2008
Video question answering aims to pinpoint answers in response to user's specified questions. However, most question answering technologies involve in integrating rich specifi...
136
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IJCNLP
2005
Springer
15 years 8 months ago
2005
Springer
This paper presents a definition question answering approach, which is capable of mining textual definitions from large collections of documents. In order to automatically identify...
143
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ACL
2012
13 years 5 months ago
2012
Online forums are becoming a popular resource in the state of the art question answering (QA) systems. Because of its nature as an online community, it contains more updated knowl...
121
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WWW
2001
ACM
16 years 3 months ago
2001
ACM
We introduce a method for learning query transformations that improves the ability to retrieve answers to questions from an information retrieval system. During the training stage...