507 search results - page 25 / 102 » Efficient Approximate Wordlength Optimization |
198
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SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and...
KDD
2006
ACM
16 years 5 days ago
2006
ACM
Spatial scan statistics are used to determine hotspots in spatial data, and are widely used in epidemiology and biosurveillance. In recent years, there has been much effort invest...
MOBIHOC
2010
ACM
14 years 9 months ago
2010
ACM
Recent years have witnessed the emergence of shared sensor networks as integrated infrastructure for multiple applications. It is important to allocate multiple applications in a ...
110
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COMPUTING
2008
14 years 12 months ago
2008
Generalizing the approach of a previous work [15] the authors present multilevel preconditioners for three-dimensional (3D) elliptic problems discretized by a family of Rannacher ...
153
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CORR
1999
Springer
14 years 11 months ago
1999
Springer
Abstract. Nearest neighbor searching is a fundamental computational problem. A set of n data points is given in real d-dimensional space, and the problem is to preprocess these poi...