查询词典 crossover
- 与 crossover 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It includes as follows:(1) That the right acceptance probability to decide the initial value temperature should be 0.6 are presented by experiment. For the first time, crossover and mutation operator are used in populations to calculate the initial value of temperature. At least the initial value of temperature is 〓.(2) Replacing random change operator with crossover and mutation operators.
2使用遗传算法中交配与突变代替模拟退火算法中随机扰动操作,对两种操作方法进行定性分析,得到突变和交配操作与随机扰动方法在本质上的一致性;同时首次提出在不同温度条件下,使用不同的比例因子,控制参与交配与突变的基因位数,实现了二次使用模拟退火算法的过程。
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The key points of DGA is to start evolution with initial population evenly distributed in searching space to avoid the leakiness of subspace, to accelerate the searching process by directed crossover and mutation, to improve holistic survival and adaptive ability by means of competition and parallel evolution in genetic system. However, the crossover and mutation act on different lays in space made the searching uniform.
其基本思路是以空间上均匀分布的初始点展开演化以避免子空间的遗漏,以有方向性的杂交和变异加速和调节搜索,同时杂交和变异作用在不同层面上使搜索在整体上均匀化,通过遗传系统里的并行竞争提高整个群体的生存适应力,从而达到整体优化的目的。
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The low/mid crossover frequency is sweepable from 60Hz to 1KHz providing an ideal frequency split between your subs and mid drivers and the mid/high crossover point is sweepable from 1KHz to 9KHz giving you enough range to effectively send an appropriate bandwidth to your mids and tweeters.
低/中交叉频率sweepable从60赫兹到1kHz时提供之间的潜艇和中司机和中/高的交叉点,是理想的频率从1kHz分裂sweepable到9KHz给你足够的范围,有效地发送一个合适的带宽和您的中频高音喇叭。
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It uses the crossover of topological sort list to guarantee that each offspring is a feasible solution and the search space is a global one. In order to improve the convergence of GA, it uses greedy strategy to improve the fitness of one chromosome in the population in crossover operator, based on Lamarckian theory in the evolution.
HGA使用拓扑排序表的交叉来保证下代的合法性和搜索空间的全局性,为了提高HGA的收敛速度,根据拉马克进化理论,在交叉算子中使用贪婪策略来提高个体的适应值,模拟结果显示HGA的调度结果和算法的时间复杂性都是令人满意的。
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The light scattering data were well described by the crossover model proposed by Anisimov and Sengers, and the effective critical exponentsγandυshowed nonmonotonic crossovers from the 3D-Ising values to the mean-field ones as the temperature departed from the critical point. The coexistence curves exhibited that the values of effective critical exponents for the order parameter of the refractive-index decreased as the distance from the critical point increased, however after the regular terms were subtracted, the nonmonotonic crossovers from Ising to mean-field critical behavior were exhibited. The influence of sodium bromide on the trend of the crossover was small.
静态光散射数据符合Sengers和Anismov等提出的临界跨接理论,关联长度和渗透压缩系数的有效临界指数存在非单调跨接,盐对于跨接程度的影响不明显;共存曲线研究发现,随着偏离临界温度,折射率的有效临界指数逐渐减小,但是当与共存曲线相关的正规项的影响被排除以后,体系表现出从3D-Ising到平均场行为的非单调跨接,盐对于跨接程度的影响不明显。
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In order to increase the diversity of population, MFCMGA uses idiotypic immune network theory to improve the selection operator of SGA. Meanwhile 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运算子,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。
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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。
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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。
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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。
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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:&
- 相关中文对照歌词
- Feel Like A Piece Of Shit (Crossover Potential)
- The Crossover
- Crossover
- Crossover
- Crossover Interlude
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。