7315 search results - page 1119 / 1463 » Peer-to-Peer Information Search |
187
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STOC
2003
ACM
16 years 7 months ago
2003
ACM
Many algorithms and data structures employing hashing have been analyzed under the uniform hashing assumption, i.e., the assumption that hash functions behave like truly random fu...
291
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
A statistical database (StatDB) retrieves only aggregate results, as opposed to individual tuples. This paper investigates the construction of a privacy preserving StatDB that can...
272
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
The previous literature of privacy preserving data publication has focused on performing "one-time" releases. Specifically, none of the existing solutions supports re-pu...
157
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PODS
2006
ACM
16 years 7 months ago
2006
ACM
The query equivalence problem has been studied extensively for set-semantics and, more recently, for bag-set semantics. However, SQL queries often combine set and bag-set semantic...
189
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ICIAP
2001
Springer
16 years 7 months ago
2001
Springer
In this article a texturefeature extraction scheme based on M-band waveletpacketframes is investigated. Thefeatures so extracted are usedfor segmentation of satellite images which...