282 search results - page 34 / 57 » Evaluating the efficacy of a terrorism question answer syste... |
150
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Evaluation measures act as objective functions to be optimized by information retrieval systems. Such objective functions must accurately reflect user requirements, particularly w...
157
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CIKM
2006
Springer
15 years 9 months ago
2006
Springer
INEX, the evaluation initiative for content-oriented XML retrieval, has since its establishment defined the relevance of an element according to two graded dimensions, exhaustivit...
240
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LREC
2010
15 years 7 months ago
2010
In this article, we present an experiment of linguistic parameter tuning in the representation of the semantic space of polysemous words. We evaluate quantitatively the influence ...
142
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SIGIR
2005
ACM
15 years 11 months ago
2005
ACM
We describe a user study that examined the relationship between the quality of an Information Retrieval system and the effectiveness of its users in performing a task. The task i...
196
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SOCA
2010
IEEE
15 years 4 months ago
2010
IEEE
Process-driven service-oriented architectures (SOA) need to cope with constant changing requirements of various compliance requirements, such as quality of service (QoS) constraint...