13041 search results - page 328 / 2609 » Simulating space and time |
272
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
Previous work on mining transactional database has focused primarily on mining frequent itemsets, association rules, and sequential patterns. However, interesting relationships be...
242
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EDBT
2010
ACM
16 years 1 months ago
2010
ACM
Compressed bitmap indexes are increasingly used for efficiently querying very large and complex databases. The Word Aligned Hybrid (WAH) bitmap compression scheme is commonly rec...
173
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ICRA
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper addresses problems of inferring the locations of moving agents from combinatorial data extracted by robots that carry sensors. The agents move unpredictably and may ...
157
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper we propose and investigate an iterative code acquisition scheme assisted by both search space reduction and iterative Massage Passing (MP), which was designed for...
160
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ICDCS
2007
IEEE
16 years 1 months ago
2007
IEEE
We consider a problem that arises during the propagation of subscriptions in a contentbased publish-subscribe system. Subscription covering is a promising optimization that reduce...