5643 search results - page 193 / 1129 » Retrieval Evaluation in Practice |
157
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
We present a series of experiments to demonstrate the validity of Relative Utility (RU) as a measure for evaluating extractive summarizers. RU is applicable in both singledocument...
153
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LREC
2010
15 years 8 months ago
2010
The simple access to texts on digital libraries and the WWW has led to an increased number of plagiarism cases in recent years, which renders manual plagiarism detection infeasibl...
166
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EMNLP
2007
15 years 8 months ago
2007
The technology of opinion extraction allows users to retrieve and analyze people’s opinions scattered over Web documents. We define an opinion unit as a quadruple consisting of...
154
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DKE
2008
15 years 6 months ago
2008
In many database applications, there are opportunities for multiple top-N queries to be evaluated at the same time. Often it is more cost effective to evaluate multiple such queri...
130
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IPM
2007
15 years 6 months ago
2007
Recently, question series have become one focus of research in question answering. These series are comprised of individual factoid, list, and “other” questions organized arou...