2635 search results - page 323 / 527 » Algorithms for the Database Layout Problem |
191
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AVBPA
2005
Springer
16 years 2 days ago
2005
Springer
A novel nonlinear discriminant analysis method, Kernelized Decision Boundary Analysis (KDBA), is proposed in our paper, whose Decision Boundary feature vectors are the normal vecto...
144
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ICDT
2005
ACM
16 years 1 days ago
2005
ACM
d abstract) Foto Afrati1 and Rada Chirkova2 1 Electrical and Computing Eng., National Technical University of Athens, 157 73 Athens, Greece 2 Computer Science Department, North Car...
154
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ICDT
2005
ACM
16 years 1 days ago
2005
ACM
We study the problem of rewriting queries using views in the presence of access patterns, integrity constraints, disjunction, and negation. We provide asymptotically optimal algori...
168
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LPAR
2005
Springer
16 years 1 days ago
2005
Springer
Local search algorithms are one of the effective methods for solving hard combinatorial problems. However, a serious problem of this approach is that the search often traps at loca...
182
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DOLAP
2004
ACM
15 years 12 months ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...