Adaptive mean field approximation algorithm with critical temperature for combinatorial optimization problem

Adaptive mean field approximation algorithm with critical temperature for combinatorial optimization problem

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Article ID: iaor19971425
Country: Japan
Volume: J79-A
Issue: 9
Start Page Number: 1582
End Page Number: 1589
Publication Date: Sep 1996
Journal: Transactions of the Institute of Electronics, Information and Communication Engineers
Authors: , ,
Keywords: adaptive processes, optimization: simulated annealing, heuristics
Abstract:

The mean field approximation algorithm has applied by many researchers to solve combinatorial optimization problems since 1980’s. It is well known that critical phenomena occur in the course of annealing of the mean field approximation algorithm, and the determination of critical temperature has been studied. In spite of an essential importance of the critical temperature to annealing schedule there is no research on algorithm with considering the critical temperature. This paper presents an adaptive mean field approximation algorithm with ‘adaptive annealing’ in which annealing schedule is modified by estimation of the critical temperature. In experiments of maximum clique and graph partition problems, in comparison with other algorithms, the authors get better results and speed-up effect by adaptive mean field approximation algorithm. [In Japanese.]

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