5153 search results - page 189 / 1031 » Introduction to Randomized Algorithms |
130
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FOCS
2006
IEEE
15 years 9 months ago
2006
IEEE
We prove that the hit-and-run random walk is rapidly mixing for an arbitrary logconcave distribution starting from any point in the support. This extends the work of [26], where t...
122
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CEC
2005
IEEE
15 years 8 months ago
2005
IEEE
This paper proposes a genetic algorithm (GA) with random immigrants for dynamic optimization problems where the worst individual and its neighbours are replaced every generation. I...
152
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SSPR
2004
Springer
15 years 8 months ago
2004
Springer
This paper presents an optimized Hill Climbing algorithm to select a subset of features for handwritten character recognition. The search is conducted taking into account a random ...
121
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CDC
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract— We consider a distributed multi-agent network system where the goal is to minimize an objective function that can be written as the sum of component functions, each of ...
122
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NAA
2000
Springer
15 years 6 months ago
2000
Springer
In this work a grid free Monte Carlo algorithm for solving elliptic boundary value problems is investigated. The proposed Monte Carlo approach leads to a random process called a ba...