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改进遗传算法-郭涛算法做最优化问题很管用
- 改进遗传算法-郭涛算法做最优化问题很管用,算法的基本思想是 先任意产生n个随机数,然后从n个数里随机选择m个数,再有这m个 数合成一个新数,将这个新数同n个数中间适应值函数值的最差的比较, 如果好的话就取代最差的那个,如果它比最好的还要好的话,则把最好的 也取代。如果比最差的坏,则重新合成一个新数。依次循环下去。 程序的奇妙之处是GA_crossover()函数,产生的新数确实比较好,看看 那位大侠能改进一下,产生比这跟好的数。-improved genetic algo
ai.wwwwwwwwww
- 算法的基本思想是……大家想看就可以下载哦,不用我多说,来吧支持我吧-algorithm The basic idea is ... we want to be downloaded Oh, I do not have to say, come support me.
yichuansuanfacankao
- 遗传算法(Genetic Algorithm, GA)是近几年发展起来的一种崭新的全局优化算法,它借 用了生物遗传学的观点,通过自然选择、遗传、变异等作用机制,实现各个个体的适应性 的提高。这一点体现了自然界中\"物竞天择、适者生存\"进化过程。1962年Holland教授首次 提出了GA算法的思想,从而吸引了大批的研究者,迅速推广到优化、搜索、机器学习等方 面,并奠定了坚实的理论基础。 用遗传算法解决问题时,首先要对待解决问题的模型结构 和参数进行编码,一般用字符串表示,这
ga427
- 针对TSP问题,提出了一种改进的遗传算法。在遗传算法中引入进化算法的思想,在此基础上提出顶端培育策略和分阶段策略,以求在保证群体多样性的同时加快收敛速度。-against TSP, an improved genetic algorithms. Genetic Algorithm evolutionary algorithm introduced the idea that the basis of this proposed strategy and cultivating top phase
randpso
- 粒子群算法是同蚁群算法相似的群体智能算法,其基本思想是模拟自然界的群体行为来构造随机化算法,本程序是随机粒子群算法源代码,可以直接运行,针对不同的问题,只要稍加修改就可以马上使用,希望能对大家有点帮助。-PSO with the ant algorithm is similar groups intelligent algorithm, The basic idea is to simulate natural behavior groups to construct random algori
standpso
- 粒子群算法是同蚁群算法相似的群体智能算法,其基本思想是模拟自然界的群体行为来构造随机化算法,本程序是标准粒子群算法源代码,可以直接运行,针对不同的问题, 只要稍加修改,既可。-PSO with the ant algorithm is similar groups intelligent algorithm, The basic idea is to simulate natural behavior groups to construct random algorithm, the pro
apriori2
- apriori算法是数据挖掘的经典算法之1,其基于关联规则的思想.这是我的第2个收藏算法-algorithm is data mining algorithms of a classic algorithms, based on the idea of association rules. This is my first two collections Algorithm
Apriori1
- apriori算法是数据挖掘的经典算法,它基于关联规则的思想.此为我的第3个收藏-algorithm data mining algorithm is the classic algorithm, which is based on the idea of association rules. This was my first three collections
bp
- 用bp算法拟合正弦曲线,并采集数据。其基本思想是梯度下降法。-Sine curve fitting algorithm with a bp, and collecting data. The basic idea is the gradient descent method.
AStar
- 八数码问题的A*算法实现,java的伪代码,基本思想-8 digital issues of A* algorithm, java pseudo code, the basic idea
genetic
- 理解普通的遗传算法和佳点集遗传算法的基本思想和不同点,用遗传算法测试一标准函数。佳点集算法测试一标准函数,理解普通的遗传算法和佳点集遗传算法的基本思想和不同点-Understanding of the general genetic algorithm and good point set genetic algorithm' s basic idea and the different points, by using genetic algorithms to test a stand
Ho_Kashyap
- Ho—Kashyap线性分类算法(MHKS)采用了支持向量机最大化间隔的思想,利用面向矩阵模式的双边正则化实现线性分类。-Ho-Kashyap linear classification algorithm (MHKS) using support vector machine to maximize the spacing of the idea, using matrix model for bilateral Regularization achieve linear classifica
guangdusousuo
- 宽度优先搜索算法(又称广度优先搜索)是最简便的图的搜索算法之一,这一算法也是很多重要的图的算法的原型。Dijkstra单源最短路径算法和Prim最小生成树算法都采用了和宽度优先搜索类似的思想-Breadth-first search algorithm (also known as breadth-first search) is the most simple plan, one of the search algorithm, this algorithm is also a lot of
devec3
- 微分进化算法DE是1995年由Rainer Storn和Kenneth Price首先提出。DE已被证明在求解过程中具有高效性、收敛性、鲁棒性等优点[5,6] 。它在许多优化问题中都表现出优于自适应模拟退火算法、POS 算法、GA算法的性能。DE利用实数值参数向量作为每一代的种群,它的自参考种群繁殖方案与其他优化算法不同。-DE was first proposed in 1995 by Rainer Storn and Kenneth Price and had been proven tha
GAclassify
- 利用遗传算法对图像进行分类处理,包括遗传的思想和实现,以及在图像方面的应用。-The use of genetic algorithm to classify the image processing, including genetic and realization of the idea, as well as the application of the image.
yichuansuanfa
- 遗传算法,通过选择、交叉、变异求取函数最优解c程序简单实现,并拥有最优保存思想。-Genetic algorithm, selection, crossover and mutation to strike a function of the optimal solution c procedures are simple to achieve, and has saved the best idea.
Algorithm.origin.idea
- 算法由来及算法设计的思想文档Algorithm for the origin of the idea and algorithm design documents -Algorithm for the origin of the idea and algorithm design documents
GA(Genetic-Algorithm)
- 本实例采用遗传算法求多项式最小值,使读者掌握遗传算法的基本思想,并能具体应用-This example uses the minimum polynomial of genetic algorithm, so that the reader grasp the basic idea of ??genetic algorithms, and to the specific application
Application-of-GPF-Algorithm
- 介绍了高斯粒子滤波器(GPF) 的基本思想和具体算法的实现步骤,并讨论了此算 法在机动目标转弯模型跟踪中的应用-The introduced Gaussian particle filter (GPF), the basic idea and specific implementation steps of the algorithm, and discuss the application of this algorithm in turn model maneuvering target
Genetic-algorithm-optimization
- 遗传算法优化B P神经网络的目的是通过遗传算法得到更好的网络初始权值和阈值, 其 基本思想就是用个体代表网络的初始权值和阈值、 个体值初始化的B P神经网络的预测误差作为该个体的适应度值, 通过选择、 交叉、 变异操作寻找最优个体, 即最优的B P神经网络初始权值。除了遗传算法之外, 还可以采用粒子群算法、 蚁群算法等优化B P神经网络初始权值。-Genetic algorithm to optimize BP neural network is designed by means of g