查询词典 crossover

In the bid to increase the diversity of population, MFCMGA uses idiotypic immune network theory to improve the selection operator of SGA. Simultaneously, in order to decrease the randomicity of SGA, the crossover probability, crossover position and mutation probability are adjusted dynamically by using fuzzy inference, which is based on analyzing the heuristic fuzzy relationship between algorithm performance and evolutionary parameters from the viewpoints of environment, population, individual and gene.

该算法利用免疫系统独特性网络学说，改进标准遗传算法选择算子，提高了种群多样性；同时从环境、种群、个体和基因角度，全面分析算法寻优性能和各种进化参数的启发式模糊关系，采用模糊推理动态调整交叉率、交叉位置和变异率，减小了标准遗传操作的随机性。

A smectic flow is found for the first time above the depinning, and a crossover from elastic crystal to smectic flows as well as a crossover from smectic to plastic flows is observed with an increase in the pinning strength of solid boundary.

首次在脱钉点附近发现存在一种近晶流动。另外，还发现：随着边界层表面钉扎强度的提高，在脱钉点附近存在从弹性晶体流动到近晶流动，以及从近晶流动到塑性流动的渡越。

Secondly,proposed an new scheme that the double population genetic algorithm used the self-adaptable crossover operator and mutation operator according to the shortage of early convergence and stagnation in the traditional double population genetic algorithm based on unconvertible rate of crossover operator and mutation operator.

摘 要：介绍了图像关联规则的相关概念，描述了传统的双种群遗传算法的执行过程；针对采用固定染色体交叉概率和染色体变异概率容易出现早熟、收敛速度较慢等问题，设计出了能自适应调整的染色体交叉算子和变异算子。

9 With reference to Exception No.1 to 11.2.8 , the magnet coil of a molded bobbin transformer having a slot for the crossover or start lead - unspliced at the windings - is acceptable as crossover lead insulation if :"

& 11.2.9 参照11.2.8的例外1，胶芯的磁铁线圈的变压器的交叉或开头引线有一个狭缝——在绕组处没有连接——作交叉引线绝缘是可接受的，如果：&

Considering the above deficiency of GA using ordinal strings,this paper proposes a partheno-genetic algorithm that uses ordinal strings and repeals crossover operators while introduces some particular genetic operators such as gene exchange operator which have the same function as crossover operators.

针对序号编码GA的上述不足，提出一种单亲遗传算法。

Specially, we use multi-point crossover to obtain schemata evolution equation instead of one-point crossover.

引 言进化算法是借用生物进化的思想，在现代遗传学的启发下，发展起来的一种启发式的随机搜索优化方法。

Scherr's idea is to update the instrumental single, or crossover concept from the 60's, where you had jazz crossover instrumentals into the pop realm.

Peter Scherr的理念是突破乐器单一演奏的功能，并更新从上世纪60年代以来爵士乐器跨界进入流行音乐的概念。

In the research of classifier systems, we emphasize on the two important credit apportionment mechanisms, and also study the form of crossover in classifier system.

在适应度的计算上，针对问题的特点，采用了学习系统与专家系统的推理机共同协作完成对染色体评价的方法。

Students can satisfy the requirements for each degree by using a specified number of crossover credits chosen from a list of approved courses in each school.

能满足学生的要求，每度使用指定数量的交叉学分选择从列表中的认可课程的每所学校。

Old crossover arrogate to oneself changes to also dare to take a risk, grow in high speed and in the network game market with intense competition, he always is being driven ceaselessly reach those who heading royal firm to change.

陈天桥擅变也敢于冒险，在高速增长且竞争激烈的网络游戏市场里，他总是不断地在推动及领导着盛大公司的变革。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西