2489 search results - page 370 / 498 » On the Subgroup Distance Problem |
141
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EDBT
2010
ACM
15 years 9 months ago
2010
ACM
User privacy in location-based services has attracted great interest in the research community. We introduce a novel framework based on a decentralized architecture for privacy pr...
146
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SIGMETRICS
2010
ACM
15 years 8 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
151
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SIGMOD
2010
ACM
15 years 8 months ago
2010
ACM
Edit distance based string similarity join is a fundamental operator in string databases. Increasingly, many applications in data cleaning, data integration, and scientific compu...
152
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EVOW
1994
Springer
15 years 8 months ago
1994
Springer
One of the main problems in applying evolutionary optimisation methods is the choice of operators and parameter values. This paper propose a competitive evolution method, in which ...
162
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CIKM
2007
Springer
15 years 7 months ago
2007
Springer
We investigate the problem of how to evaluate, fast and efficiently, classes of optimal route queries on a massive graph in a unified framework. To evaluate a route query effectiv...