An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization
碩士 === 逢甲大學 === 資訊工程所 === 91 === In this thesis, an orthogonal experimental design (OED) based local search operator is proposed to enhance the search ability of genetic algorithms. Traditional local search operators use hill-climbing strategies to generate and test a number of candidate solutions i...
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ndltd-TW-091FCU053920242018-06-25T06:06:39Z http://ndltd.ncl.edu.tw/handle/wn9p4n An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization 使用直交實驗設計的高效能局部搜尋運算子來強化基因演算法 Yan-Fan Chen 陳彥帆 碩士 逢甲大學 資訊工程所 91 In this thesis, an orthogonal experimental design (OED) based local search operator is proposed to enhance the search ability of genetic algorithms. Traditional local search operators use hill-climbing strategies to generate and test a number of candidate solutions in the neighborhood of a current solution, and then replace the current solution with the best candidate one. Recently, a genetic algorithm with a simplex method as the local search operator is proposed for function optimization. Besides, various improved mutation operators are used in evolutionary programming to solve the function optimization problem successfully. The proposed local search operator embedded in genetic algorithms systematically samples a small number of candidate solutions and then reasons a potentially good approximation to the best solution in the neighborhood of the current solution. Experimental results show the effectiveness of the hybrid genetic algorithm with the proposed local search operator using thirteen benchmarks, compared with some existing evolutionary programming and evolutionary parallel local search algorithms. Shinn-Ying Ho 何信塋 2003 學位論文 ; thesis 65 zh-TW |
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碩士 === 逢甲大學 === 資訊工程所 === 91 === In this thesis, an orthogonal experimental design (OED) based local search operator is proposed to enhance the search ability of genetic algorithms. Traditional local search operators use hill-climbing strategies to generate and test a number of candidate solutions in the neighborhood of a current solution, and then replace the current solution with the best candidate one. Recently, a genetic algorithm with a simplex method as the local search operator is proposed for function optimization. Besides, various improved mutation operators are used in evolutionary programming to solve the function optimization problem successfully. The proposed local search operator embedded in genetic algorithms systematically samples a small number of candidate solutions and then reasons a potentially good approximation to the best solution in the neighborhood of the current solution. Experimental results show the effectiveness of the hybrid genetic algorithm with the proposed local search operator using thirteen benchmarks, compared with some existing evolutionary programming and evolutionary parallel local search algorithms.
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Shinn-Ying Ho |
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Shinn-Ying Ho Yan-Fan Chen 陳彥帆 |
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Yan-Fan Chen 陳彥帆 |
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Yan-Fan Chen 陳彥帆 An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization |
author_sort |
Yan-Fan Chen |
title |
An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization |
title_short |
An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization |
title_full |
An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization |
title_fullStr |
An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization |
title_full_unstemmed |
An Efficient Local Search Operator Using Orthogonal Experimental Design for Genetic Algorithm Optimization |
title_sort |
efficient local search operator using orthogonal experimental design for genetic algorithm optimization |
publishDate |
2003 |
url |
http://ndltd.ncl.edu.tw/handle/wn9p4n |
work_keys_str_mv |
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