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172
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
We present a question answering (QA) system which learns how to detect and rank answer passages by analyzing questions and their answers (QA pairs) provided as training data. We b...
135
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WWW
2003
ACM
16 years 6 months ago
2003
ACM
For the TREC-style questions, the query terms we get from the original questions are either too brief or often do not contain much relevant information in the corpus. It will be v...
139
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CLEF
2008
Springer
15 years 7 months ago
2008
Springer
The QA campaign at CLEF [1], was manly the same as that proposed last year. The results and the analyses reported by last year's participants suggested that the changes introd...
148
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RIAO
2000
15 years 7 months ago
2000
We have developed a method for answering single answer questions automatically using a collection of documents or the Internet as a source of data for the production of the answer...
177
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CLEF
2004
Springer
15 years 11 months ago
2004
Springer
Following the pilot Question Answering Track at CLEF 2003, a new evaluation exercise for multilingual QA systems took place in 2004. This paper reports on the novelties introduced...