1) premature convergence
早期收敛
1.
Containing the population multiplicity and speediness, DPGA locats the optimization area into a small region and results in avoiding of premature convergence and improvement of the search ability.
DPGA综合了全局种群搜索的广泛性和局部种群搜索的快速性,在全局寻优的基础上将搜索范围局限在含有最优点的较小区域,避免早期收敛,提高了算法的搜索能力。
2.
The varieties of the genes are assured and the premature convergence is prevented effectively in the process of the genetic operation.
受生物体免疫系统抗体更新机制的启发 ,将抗体更新机制引入遗传算法 ,从而保证抗体遗传子的多样性 ,有效地防止了遗传操作中的早期收敛。
2) premature convergence
早熟收敛
1.
A parents selection strategy fighting premature convergence in floating genetic algorithms;
一种防止浮点遗传算法早熟收敛的父代选择策略
2.
Two methods to prevent and overcome premature convergence in evolutionary programming;
进化规划中防治早熟收敛的方法
3.
To solve premature convergence of Genetic Algorithm,Modified Genetic Algorithm based on Fuzzy System(FMGA) is presented,detailed steps for FMGA is developed,and the parameters of FMGA is determined.
针对导致遗传算法早熟收敛的原因,提出一种基于模糊聚类的改进遗传算法(FM-GA),给出了FMGA算法实施的详细步骤,并研究确定了算法控制参数的取值。
3) premature convergence
过早收敛
1.
Adaptive and parallel genetic algorithm based on solving premature convergence;
基于克服过早收敛的自适应并行遗传算法
2.
Genetic Algorithm(GA) have the disadvantage of premature convergence.
基于遗传算法容易产生早熟的现象,提出了一个概念清楚、运算量小的评价种群过早收敛程度的指标,并利用该指标提出了一种新的调整策略。
3.
but when in practical application, it usually has problems of premature convergence and result swing near optimum value.
通常的遗传算法在实际应用中容易出现过早收敛和搜索结果在最优值附近摆动问题。
4) Premature Convergence
早收敛
1.
Proposed a fuzzy genetic algorithm with varying population size (FGAVPS) to overcome premature convergence and slow convergent speed at later evolution process of simple genetic algorithm.
针对简单遗传算法存在早收敛和在进化后期搜索效率较低的缺点,提出了一种种群数变化的模糊遗传算法。
2.
A fuzzy adaptive genetic algorithm with variable population size(FAGAVPS) is proposed to overcome premature convergence and slow convergence speed at later evolution process of simple genetic algorithm.
实验数据表明这种算法能够有效防止遗传算法早收敛,同时也说明对参数进行自适应控制能够使遗传算法性能大大提高。
3.
To deal with premature convergence and running inefficient to the solution on complicated problem at later evolution process of tradition genetic algorithm,a new algorithm is proposed.
为了改进传统遗传算法在求解复杂问题上存在早收敛及搜索后期运行效率低等缺点,提出了一种应用于文本分类和信息过滤的模糊遗传算法。
5) expected convergence
期望收敛
补充资料：收敛药（收敛剂）
收敛药（收敛剂）
能沉淀组织内部分蛋白质而促使组织皱缩的药物，有消炎退肿的作用，用于治疗皮肤粘膜炎症。主要有两类：（一）鞣酸和鞣酸蛋白。前者局部应用可治疗皮肤粘膜炎症，后者可供口服，有止泻作用。（二）金属类。如硝酸银、硫酸锌等，兼具不同程度的抗菌作用，供外用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条