8016 search results - page 1321 / 1604 » On the practical genetic algorithms |
310
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
This paper proposes a generic framework for monitoring continuous spatial queries over moving objects. The framework distinguishes itself from existing work by being the first to ...
184
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Cardinality estimation during query optimization relies on simplifying assumptions that usually do not hold in practice. To diminish the impact of inaccurate estimates during opti...
185
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
To facilitate queries over semi-structured data, various structural summaries have been proposed. Structural summaries are derived directly from the data and serve as indices for ...
179
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PODS
2001
ACM
16 years 6 months ago
2001
ACM
Several commercial applications, such as online comparison shopping and process automation, require integrating information that is scattered across multiple websites or XML docum...
136
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
k-anonymization is an important privacy protection mechanism in data publishing. While there has been a great deal of work in recent years, almost all considered a single static r...