3225 search results - page 371 / 645 » Query Optimization by Stored Queries |
165
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RAID
2010
Springer
15 years 4 months ago
2010
Springer
Recently, social networks such as Facebook have experienced a huge surge in popularity. The amount of personal information stored on these sites calls for appropriate security prec...
185
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ICDT
2005
ACM
16 years 3 days ago
2005
ACM
Abstract. A classical problem in query optimization is to find the optimal ordering of a set of possibly correlated selections. We provide an ion of this problem as a generalizati...
239
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MDM
2010
Springer
15 years 5 months ago
2010
Springer
—We present an optimal distributed algorithm to adapt the placement of a single operator in high communication cost networks, such as a wireless sensor network. Our parameterfree...
182
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
We present a document routing and index partitioning scheme for scalable similarity-based search of documents in a large corpus. We consider the case when similarity-based search ...
187
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FAST
2010
15 years 9 months ago
2010
Data deduplication has become a popular technology for reducing the amount of storage space necessary for backup and archival data. Content defined chunking (CDC) techniques are w...