2089 search results - page 256 / 418 » A New Problem in String Searching |
122
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GECCO
2003
Springer
15 years 8 months ago
2003
Springer
In this paper, a new model of Probabilistic Model-Building Genetic Algorithms (PMBGAs), Distributed PMBGA (DPMBGA), is proposed. In the DPMBGA, the correlation among the design var...
120
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COMPSAC
2002
IEEE
15 years 8 months ago
2002
IEEE
Genetic algorithms (GAs) are efficient non-gradient stochastic search methods. Parallel GAs are proposed to overcome the deficiencies of sequential GAs, such as low speed and aptn...
116
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VLSID
2000
IEEE
15 years 7 months ago
2000
IEEE
We consider the problem of timing analysis in the presence of known false paths. The main difficulty in adaptation of classical breadth-first search to the problem is that at each...
142
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CIKM
1998
Springer
15 years 7 months ago
1998
Springer
In this paper we present SPADE, a new algorithm for fast discovery of Sequential Patterns. The existing solutions to this problem make repeated database scans, and use complex has...
108
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AAAI
2008
15 years 5 months ago
2008
We introduce novel algorithms for generating random solutions from a uniform distribution over the solutions of a boolean satisfiability problem. Our algorithms operate in two pha...