2402 search results - page 257 / 481 » Performance Analysis of a Distributed Question Answering Sys... |
134
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. Current skyline computation methods are rest...
120
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
Modern distributed information retrieval techniques require accurate knowledge of collection size. In non-cooperative environments, where detailed collection statistics are not av...
153
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
Given a water distribution network, where should we place sensors to quickly detect contaminants? Or, which blogs should we read to avoid missing important stories? These seemingl...
141
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IPPS
2006
IEEE
15 years 10 months ago
2006
IEEE
Rational and selfish nodes in P2P systems usually lack effective incentives to cooperate, contributing to the increase of free-riders, and degrading the system performance. Variou...
132
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FGCS
2007
15 years 4 months ago
2007
The computing-intensive data mining for inherently Internet-wide distributed data, referred to as Distributed Data Mining (DDM), calls for the support of a powerful Grid with an e...