种群规模,population size
1)population size种群规模
1.Focusing on the problems existing in some genetic algorithms thatpopulation size is difficult to estimate or compute,a genetic algorithm with varyingpopulation size based on generational gap information(SAVPGA) is proposed.针对遗传算法种群规模难以估计的问题,提出了一种基于代沟信息的可变种群规模遗传算法。
2.In the view of thepopulation size and individuals space, the factors that affect the performance of genetic operator were analyzed.从种群规模和个体空间的角度分析了影响遗传算子性能的因素,在遗传算法(GA)的基础上设计了一种搜索区域可变、群体规模可变的最优家族遗传算法(OFGA)。
3.Secondly,an adaptive adjustment method of thepopulation size is given based on the search areas measure and the search granularity.首先,依据各种群最优个体的分布给出搜索区域动态变化的条件和策略;其次,基于搜索区域的测度和搜索粒度给出种群规模自适应调整方法;再次,从搜索区域的测度和种群规模等角度定量分析算法的性能;最后,通过两个典型函数优化验证算法的有效性。
英文短句/例句
1.Parallel Genetic Algorithm Based on Population Size Mutable Coarse-grained基于种群规模可变的粗粒度并行遗传算法
2.Legitimacy Analysis of the Operatings of Self-adaptivePopulation Dimension Genetic Algorithm;种群规模自适应遗传算法操作中的合法性分析
3.The Dynamics of Larch Budmoth-Plant Quality Interaction Model;落叶松食芽蛾种群动态规律数学模型的研究
4.A Hybrid Particle Swarm Optimization for Solving Large-Scale Linear Equation Systems一种求解大规模线性方程组的混合粒子群算法
5.Immediate Adverse Reaction after Mass Vaccination of Groups A+C Meningococcal Polysaccharide VaccineA+C群脑膜炎球菌多糖疫苗大规模接种后的速发型接种反应观察
6.Game Theory Study on Average Scale of Population in Same Level Consumers Under Natural Condition;自然条件下同级消费者中种群平均规模的博弈论研究
7.M & A of Enterprises and Clusters of Enterprises--On the Two Realization Forms of Economy of Scale;企业购并与企业集群——论规模经济的两种不同实现形式
8.An Approach to Normalize Interval-Valued Intuitionistic Fuzzy Matrix and Its Application in Group Decision Making一种区间直觉模糊矩阵规范化方法及其在群决策中的应用
9.Optimal Control for a Class of Nonlinear Weighted Size Population Diffusion System一类具有加权总规模的非线性种群扩散系统的最优控制
10.On Two Kinds of Scale Economy: Professional Scale Economy and Comprehensive Scale Economy;论两种规模经济:专业规模经济和综合规模经济
11.Indices of Subgroups and Some Kinds of Generalized Normalities and the Structure of Finite Groups子群的指数及某种正规性质与有限群的结构
12.Many insect lovers are going out to parks to observe what scientists believe to be the largest emergence of an insect group in history.许多昆虫爱好者正纷纷前往公园,观察这种被科学家认为是历史上出现的最大规模的昆虫群体。
13.After the implementation of the Democratic Reform in 1959, a mass voluntary tree-planting drive using local tree species as the main breeds was launched in a big way in Tibet.1959年实行民主改革以后，西藏以乡土树种为主，掀起了大规模的群众性义务植树活动。
14.Analysis on the Linkage of Industrial Cluster Scale with Cluster Effect;产业集群规模与集群效应的关联性分析
15.The Study about Ecology of the Enterprise Community in Industry Cluster;产业集群中企业社群规模的生态学研究
16.Simulation Study on Effects of Immigration Population on Population Dynamics of Brown Planthopper迁入种群对褐飞虱种群动态影响的模拟研究
17.Natural population dynamics of Philosamia cynthia in different types of stands不同林分类型樗蚕自然种群动态规律
18.Studies on the Activity of Red Imported Fire Ant Solenopsis Invicta Buren Workers;红火蚁入侵种群工蚁活动性规律研究
相关短句/例句
varying population size变种群规模
3)self-adaptive population dimension种群规模自适应
1.The legitimacy ofself-adaptive population dimension genetic operatings of selection, crossover and mutation is analyzed ,and suggested equation of crossover rate is givern.本文分析了种群规模自适应遗传算法在选择、交叉、变异操作中的合法性 ,给出了交叉率的建议公式。
4)cluster law种群规律
1.The paper brings forth thecluster law of science & technology development based on knowledge metrics.在知识计量学的思想基础上提出科技发展种群规律的动力模型,从模型中推导出普赖斯指数增长规律。
5)population size dependent contact rate种群规模制约接触率
6)genetic algorithm with varying population size变种群规模遗传算法
延伸阅读
种群增长率(见种群出生率)种群增长率(见种群出生率)种群增长率见种群出生率。
