initial population

It has been pointed out that searching with selection and crossover operators, the search scope is limited within the maximum rectangular solid determined by the initial population.

指出只有选择和离散重组算子共同搜索时，搜索范围只局限于初始群体所确定的最大矩体内。

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Orthogonal operation is applied to initial population in order to find the optimal initial agents, and with operators of competition and self-learning, agent evolutionary algorithm has high global and local search performance.

通过对初始种群进行正交操作，获得较优的初始种群；利用多智能体的竞争和自学习操作，使算法具有较强的全局和局部寻优能力。

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The similar works in England, Holand and German needed more than 10 input variables, my model needs only 5, i.e. daily average temperature, daily maximum temperature, wheat growth stage in decimal code, natural enemies and initial population densities of aphids at flowering stage.

与英国、荷兰、德国等麦长管蚜的模拟系统相比，模型运行所需要的输入变量由10余个减至日均温度、日最高温度、小麦生育阶段、天敌单位、初始密度5个。

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Machine process capability, machine process capability index and redundant machine set are defined, and initial population producing method is given.

提出了机器的加工能力、加工能力指数和冗余机器集的概念及相应的初始种群生成方法；

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DEGA searches all over the solution space as far as possible by lowering the affinities among the individuals of the initial population.

首先降低初始群体中各个体之间的亲和度，使得搜索尽可能遍历整个解空间。

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The Strategy for Diversifying Initial Population of Gene Expression Programming

基因表达式编程初始种群的多样化策略

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The local property of search with selection and arithmetic crossover operators was also analyzed. It has been pointed out that searching with selection and arithmetic crossover operators, the search scope is also limited within the maximum rectangular solid determined by the initial population.

分析了选择和算术杂交算子共同搜索的局部性，指出只有选择和算术杂交算子共同搜索时，搜索范围也只局限于初始群体所确定的最大矩体内。

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The genetic coding strategy, proposed by the paper, gives initial population a knowledge-based heuristic strategy, which makes initial population a better performance at the very start.

论文提出的遗传编码策略，对初始种群给予基于知识型启发策略，使得初始种群一开始就表现为一种较优的状态。

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