2554 search results - page 340 / 511 » Keyword query cleaning |
182
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PODS
2007
ACM
16 years 6 months ago
2007
ACM
We show that relational algebra calculations for incomplete databases, probabilistic databases, bag semantics and whyprovenance are particular cases of the same general algorithms...
163
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COMSWARE
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we have presented a novel algorithm for searching Peer-to-Peer (P2P) networks which forms power law topology. It is completely decentralized in nature and hence i...
168
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
The Imagelab Laboratory of the University of Modena and Reggio Emilia has designed a large video repository, aiming at containing annotated video surveillance footages. The web in...
165
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SEMCO
2008
IEEE
16 years 28 days ago
2008
IEEE
While semantic search technologies have been proven to work well in specific domains, they still have to confront two main challenges to scale up to the Web in its entirety. In th...
149
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ATAL
2007
Springer
16 years 22 days ago
2007
Springer
We present a powerful new account of multi-agent knowledge in the situation calculus and an effective reasoning procedure for handling knowledge queries. Our approach generalizes...