3862 search results - page 125 / 773 » Adaptive Noisy Optimization |
142
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
Thrashing in transactionprocessingsystemscan be prevented by controlling the number of concurrently running transactions. Becausethe optimal concurrency level strongly dependson t...
179
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SASO
2008
IEEE
16 years 24 days ago
2008
IEEE
This work extends the Particle Swarm Optimization (PSO) algorithm for working on dynamic environments. We propose an evaporation mechanism to solve the outdated memory problem. We...
140
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract— An optimization algorithm for finding user allocation, bit and power loading in the downlink of MIMO-OFDM systems is proposed. The algorithm represents a generalizatio...
153
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AE
2007
Springer
16 years 18 days ago
2007
Springer
This paper focuses on the design of control strategies for Evolutionary Algorithms. We propose a method to encapsulate multiple parameters, reducing control to only one criterion. ...
146
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IOR
2002
15 years 6 months ago
2002
In this study, an adaptive Bayesian decision model is developed to determine the optimal replacement age for the systems maintained according to a general age replacement policy. I...