一种蒙特卡罗研究遗传算法的初始种群生成方法

R. Hill
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引用次数: 42

摘要

简要介绍了遗传算法(GAs),重点介绍了二维背包问题的初始种群生成方法。在描述0-1个背包问题随机解向量可行概率的基础上,我们提出了一种简单的启发式方法,用于随机生成良好的初始种群,用于遗传算法应用于二维背包问题。我们报告了一个实验,将当前的种群生成技术与我们提出的方法进行比较,发现我们提出的方法在生成良好的初始种群方面做得很好。
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A Monte-Carlo study of genetic algorithm initial population generation methods
Briefly describes genetic algorithms (GAs) and focuses attention on initial population generation methods for 2D knapsack problems. Based on work describing the probability that a random solution vector is feasible for 0-1 knapsack problems, we propose a simple heuristic for randomly generating good initial populations for GA applications to 2D knapsack problems. We report on an experiment comparing a current population generation technique with our proposed approach and find our proposed approach does a very good job of generating good initial populations.
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