1920 search results - page 143 / 384 » The Complexity of the A B C Problem |
133
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GECCO
2005
Springer
16 years 1 days ago
2005
Springer
This paper introduces a novel scheme of improving the performance of particle swarm optimization (PSO) by a vector differential operator borrowed from differential evolution (DE)....
154
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GECCO
2005
Springer
16 years 1 days ago
2005
Springer
Differential evolution (DE) is well known as a simple and efficient scheme for global optimization over continuous spaces. In this paper we present two new, improved variants of D...
187
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ICDT
2005
ACM
16 years 1 days ago
2005
ACM
We formulate and study a privacy guarantee to data owners, who share information with clients by publishing views of a proprietary database. The owner identifies the sensitive pro...
176
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ISW
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Code obfuscations are semantics-preserving code transformations used to protect a program from reverse engineering. There is generally no expectation of complete, long-te...
180
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SDMW
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. In this paper, we address the problem of protecting the underlying attribute values when sharing data for clustering. The challenge is how to meet privacy requirements an...