7961 search results - page 1282 / 1593 » Data Integration with Uncertainty |
219
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VLDB
2004
ACM
16 years 4 months ago
2004
ACM
Ranking queries produce results that are ordered on some computed score. Typically, these queries involve joins, where users are usually interested only in the top-k join results....
146
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
Schema matching is a critical problem for integrating heterogeneous information sources. Traditionally, the problem of matching multiple schemas has essentially relied on finding ...
138
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ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
Estimation via sampling out of highly selective join queries is well known to be problematic, most notably in online aggregation. Without goal-directed sampling strategies, samples...
157
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MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
Many people desire ubiquitous access to their personal computing environments. We present a system in which a user leverages a personal mobile device to establish trust in a publi...
137
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ICCAD
2005
IEEE
16 years 27 days ago
2005
IEEE
In this paper we present NoCEE, a fast and accurate method for extracting energy models for packet-switched Network on Chip (NoC) routers. Linear regression is used to model the r...