2514 search results - page 258 / 503 » On the Computation of Approximations of Database Queries |
165
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SIGMOD
1999
ACM
15 years 11 months ago
1999
ACM
Query processing in data integration occurs over network-bound, autonomous data sources. This requires extensions to traditional optimization and execution techniques for three re...
193
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EDBT
2010
ACM
16 years 1 months ago
2010
ACM
In line with the insight that “one size” of databases will not fit all application needs [19], the database community is currently exploring various alternatives to commodity...
185
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CBMS
2006
IEEE
16 years 23 days ago
2006
IEEE
Recognition of shapes in images is an important problem in computer vision with application in various medical problems, including robotic surgery and cell analysis. The similarit...
170
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SAC
2005
ACM
16 years 8 days ago
2005
ACM
We present a novel indexing schema that provides efficient nearest-neighbor queries in multimedia databases consisting of objects described by multiple feature vectors. The bene...
187
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ICDCS
1999
IEEE
15 years 11 months ago
1999
IEEE
There is growing interest in run-time detection as parallel and distributed systems grow larger and more complex. This work targets run-time analysis of complex, interactive scien...