1) Genetic standard
遗传标准
2) Genetic standard line
遗传标准系
3) SGA
标准遗传算法
1.
In order to improve SGA s optimization ability and to prolong its searching process,a new genetic algorithm based on a completely self-adaptive strategy is put forward.
为改善标准遗传算法的优化性能,延长种群搜索过程,提出了完全自适应策略的遗传算法。
2.
The extensive ability of SGA surpasses its refinement ability.
标准遗传算法的求泛能力优于它的求精能力,在求解GA-困难问题时求解精度难以控制,本文由此提出了一种改进的ε-混合遗传算法。
4) standard genetic algorithm
标准遗传算法
1.
An improved hybrid genetic algorithm(IHGA)composed of the self-adaptive genetic algorithm(SAGA)based on neighborhood searching and the SGA(standard genetic algorithm)can bring into play their advantages of time saving,high efficiency and mature convergence,as well as the global optimum searching capability of GA(genetic algorithm).
基于邻域搜索的自适应遗传算法和标准遗传算法的一种离散变量结构优化设计的混合遗传算法,既能发挥邻域自适应算法省时、高效、成熟收敛的特点,又能发挥遗传算法全局最优的特点。
2.
The hierarchical searching mode of the algorithm improves the flaw of standard genetic algorithm.
通过分析标准遗传算法在可持续性进化方面的缺陷,提出了HFC模型及其运算流程,并给出了详细的数学描述。
3.
A hybrid genetic algorithm (HGA) composed of the standard genetic algorithm (SGA) and the unidirectional searching algorithm(USA)is proposed, not only taking their advantages of time saving, high efficiency and powerfully local searching capability of unidirectional searching algorithm, but also having the advantages of globally searching capability of genetic algorithm(GA).
提出一种离散变量结构优化设计的单向搜索算法并与标准遗传算法结合成混合遗传算法,即发挥了单向搜索算法省时、高效、局部搜索能力强的特点,又发挥了遗传算法全局性好的特点。
5) simple genetic algorithm
标准遗传算法
1.
In view of the shortcomings of simple genetic algorithm,such as premature convergence,random oscillation and slow convergence,some measures are taken to improve them.
针对标准遗传算法存在的早熟收敛、随机振荡和收敛速度慢等缺陷,采取改进措施。
2.
In this paper, part parameters in 8 steps of the RAGA are amended,and fine search is carried out with simple genetic algorithm(SGA) in the last reduced domain.
对实码加速遗传算法(RAGA)8个步骤的局部参数进行修改,再对最后一次加速收缩后的区间用标准遗传算法(SGA)进行精细搜索。
3.
Some technological problems in application of simple genetic algorithm (SGA) to water problems are discussed, an improved genetic algorithm (AGA) is presented, some theoretical and practical problems of AGA are analyzed.
针对标准遗传算法在实际应用中存在的问题 ,设计了简单遗传算法的一种改进形式——加速遗传算法 ( AGA) ,并对 AGA的有效性和可行性进行了理论分析和实例分析 。
6) standard genetic distance
标准遗传距离
1.
According to standard genetic distance, gene frequencies of 3 blood protein polymorphic loci from 5 donkey breeds were analyzed with the fuzzy cluster method.
根据标准遗传距离,采用模糊聚类法对5个驴种3个血液蛋白质多态性座位基因频率进行了聚类分析显示,晋南驴与关中驴的遗传距离最近,德州驴与关中驴的遗传距离相对较远。
2.
The standard genetic distances among the 3 populations based on the two types of gene frequency were calculated and com.
对湖羊、同羊及长江三角洲白山羊的随机样本分别进行14个结构基因座和7个微卫星标记的遗传检测,比较由2种遗传标记获得的群体基因平均杂合度、多态信息含量及群体有效等位基因数,分别根椐2种类型的基因频率资料,计算3个群体问的标准遗传距离并加以比较。
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
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