杂交算子,crossover operator
1)crossover operator杂交算子
1.By means of the classification, a new type of algebraiccrossover operator is introduced and analysed.在利用布尔代数的理想将遗传算法（ＧＡｓ） 中的个体空间进行等价分类后，给出一种代数杂交算子，分析这种代数杂交算子在这些等价类之中的搜索能力，这为深入理解ＧＡｓ 搜索机理及预防ＧＡｓ 的过早收敛和欺骗问题提供了理论上的指导。
2.Four invariants ofcrossover operator and one rule of parallelogram were obtained.得到了杂交算子的四个不变量及一个平行四边形法则，给出了决定杂交搜索的充要条件及杂交搜索的范围。
3.Based on XML semi-structured characteristic and probabilistic query theory and antcolony algorithm, this paper gives a method to research for XML query which addscrossover operator and renews pheromone.针对XML数据半结构化的特点及概率查询理论,结合蚁群算法,提出添加杂交算子和更新信息素的方法,该方法不仅能动态选择数据查询方向,而且能避免无效查询,扩大数据查询范围,提高收缩效率。
英文短句/例句
1.Research on Combination of Crossover Operators of Real Coded Genetic Algorithms;实数编码遗传算法杂交算子组合研究
2.The Study and Realization about the Improvement of Ant Colony Algorithm Based on Inver-over Operator;基于反序—杂交算子的改进蚁群算法研究与实现
3.A Species-based Particle Swarm Optimizer with Multi-parent Crossover Operator一种基于子种群带多亲体杂交的微粒群算法
4.a filial generation【生】杂交后代, 子代
5.Lily Distant Hybridization and Seed Characteristics百合杂交育种及杂交种子特性的研究
6.The Research on the Seeds with Broken Glumes of Hybrid Rice Based on the Computer Vision Technology;基于计算机视觉技术对杂交水稻裂颖种子的识别研究
7.first filial杂交第一代, 子一代
8.Acquirement and Molecular Identification of Hybrids in Chinese Jujube (Ziziphus Jujuba Mill.)枣树杂交后代的获得及杂种分子鉴定
9.F1 The first filial generation; i.e. the first generation that results from a particular cross.子一代（杂种一代）：杂交第一代，也就是一个特定杂交产生的第一代。
10.The evolutionary algorithms of self-adaptive crossover and muta tion;基于自适应杂交、变异率的演化算法
11.Research on genetic crossbreed algorithm in software fuzzy test软件模糊测试中遗传杂交算法的研究
12.DNA Sequencing By Hybridization Based on Parallel Ant Colony Optimization Algorithm基于并行ACO算法的DNA杂交测序
13.Quantum Complexity,Quantum Computation And Its Philosophical Implications;计算复杂性、量子计算及其哲学意义
14.Study on the Purity Identification of Cultivated Watermelon by SRAP Molecular Marker;SRAP分子标记分析西瓜杂交种种子纯度
15.dna rna hybridationdna rna 杂交
16.F2 The second filial generation, obtained by crossing or selfing within the F1 generation.子二代（杂种二代）：，通过子一代内部的杂交或自交获得。
17.Analysis of Heterosis of Two-lines Hybrid Japonica Rice and Correlation Between Parents and Progenies;两系杂交粳稻杂种优势及亲子相关性分析
18.Breeding and Studies of Foxtail Millet Hybrid Changzagu 2 with Herbicide-resistance抗除草剂谷子杂交种长杂谷2号选育研究
相关短句/例句
crossover[英]["kr?s??v?(r)][美]["kr?s"ov?]杂交算子
1.A Niched Genetic Algorithm with adaptivecrossover(ACNGA) is proposed.ＡＣＮＧＡ能随着解空间参数结构的变化，自适应地选择不同的杂交算子并确定相应的杂交率，使解群在保持多样性的前题下，以较高的收敛率得到最优解集。
3)arithmetic crossover operators算术杂交算子
1.The local search ability ofarithmetic crossover operators common used in real coded genetic algorithms and their influence on the local search performance of the algorithms are analyzed based on the ability of the operators for tuning genes.从算子调节基因的能力着手,分析了实数编码遗传算法中常用的算术杂交算子的局部搜索能力及其对算法局部搜索性能的影响。
4)Heuristic cross over operator启发式杂交算子
5)crossover and mutation operators杂交及变异算子
1.Aimed at the deficiency in optimization on Excitation Control of Synchronous Generator about long time in optimizing and falling in local best problem easily,a new method based on ant colony algorithm withcrossover and mutation operators is presented in this paper.针对现有发电机励磁控制器参数优化中存在的寻优时间长、易陷入局部最优的问题,提出了一种引入杂交及变异算子的蚁群算法。
6)algebraic crossover operator代数杂交算子
1.Based onalgebraic crossover operator, some results about mechanism analysis of mutation operators are given.利用布尔代数的理想将遗传算法 (GAs)中的个体空间进行等价分类后 ,本文利用代数杂交算子 ,对变异算子的运行机理进行了分析 ,并得出了若干结果。
延伸阅读
凹算子与凸算子凹算子与凸算子concave and convex operators凹算子与凸算子「阴~皿d阴vex.耳阳.勿韶;.留叮.肠疽“‘.小啊j阅雌口叹甲司半序空间中的非线性算子，类似于一个实变量的凹函数与凸函数.一个Banach空间中的在某个锥K上是正的非线性算子A，称为凹的(concave)(更确切地，在K上u。凹的)，如果l)对任何的非零元x任K，下面的不等式成立: a(x)u。(Ax续斑x)u。，这里u。是K的某个固定的非零元，以x)与口(x)是正的纯量函数;2)对每个使得at(x)u。续x《月1(x)u。，al，月l>0，成立的x‘K，下面的关系成立二A(tx))(l+，(x，t))tA(x)，0
