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Non-dominated Rank based Sorting Genetic Algorithms

Ghosh, Ashish and Das, Mrinal Kanti (2008) Non-dominated Rank based Sorting Genetic Algorithms. In: Fundamenta Informaticae, 83 (3). pp. 231-252.

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In this paper a new concept of ranking among the solutions of the same front, along with elite preservation mechanism and ensuring diversity through the nearest neighbor method is proposed for multi-objective genetic algorithms. This algorithm is applied on a set of benchmark multi-objective test problems and the results are compared with that of NSGA-II (a similar algorithm). The proposed algorithm is seen to over perform the existing algorithm. More specifically, the new approach has been used to solve the deceptive multi-objective optimization problems in a better way.

Item Type: Journal Article
Publication: Fundamenta Informaticae
Publisher: IOS Press
Additional Information: Copyright of this article belongs to IOS Press.
Keywords: Multi-objective optimization;evolutionary computing;genetic algorithms;Pareto optimality.
Department/Centre: Division of Electrical Sciences > Computer Science & Automation
Date Deposited: 14 Jul 2008
Last Modified: 27 Aug 2008 13:34
URI: http://eprints.iisc.ac.in/id/eprint/14947

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