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模拟退火算法 模拟退火算法(Simulated Annealing,简称SA算法)是模拟加热熔化的金属的退火过程,来寻找全局最优解的有效方法之一。 模拟退火的基...
模拟退火算法 模拟退火算法(Simulated Annealing,简称SA算法)是模拟加热熔化的金属的退火过程,来寻找全局最优解的有效方法之一。 模拟退火的基本思想和步骤如下: 设S={s1,s2,…,sn}为所有可能的状态所构成的集合, f:S―R为非负代价函数,即优化问题抽象如下: 寻找s*∈S,使得f(s*)=min f(si) 任意si∈S (1)给定一较高初始温度T,随机产生初始状态S (2)按一定方式,对当前状态作随机扰动,产生一个新的状态S’ S’=S+sign(η).δ 其中δ为给定的步长, η为[-1,1]的随机数-simulated annealing algorithm (Simulated Annealing, or SA algorithm) is a simulation of heating molten metal in the annealing process, to find the global optimum one of the effective ways. Simulated Annealing basic ideas and the steps are as follows : S = (s1, s2, ..., sn) for all possible state posed by the pool, f : S-R non-negative cost function, that is abstract optimization problems are as follows : Find S* s, making f (s*) = min f (si) arbitrary si S (1) to set a higher initial temperature T, randomly generated initial state S (2) of a certain form, the current state of random disturbance, have a new state S "S" = S+ sign (). delta where given for the step, [-1,1] Random Number
- 2022-08-26 01:32:21下载
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使用线性分类器进行分类,采用感知器算法中的“奖惩算法”,各提取3类中的前25个样本共75个作为学习样本。...
使用线性分类器进行分类,采用感知器算法中的“奖惩算法”,各提取3类中的前25个样本共75个作为学习样本。-The use of a linear classifier for classification, perceptron algorithm using the reward and punishment algorithm , the extraction of 3 categories of the top 25 a total of 75 samples as the learning samples.
- 2022-02-13 11:34:06下载
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遗传算法的源代码,使用c++语言编写,结构清晰,注释完整,明了易懂...
遗传算法的源代码,使用c++语言编写,结构清晰,注释完整,明了易懂-Genetic Algorithm
- 2022-01-26 04:14:35下载
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基于遗传算法实现的人工控制的登月工程的模拟程序
基于遗传算法实现的人工控制的登月工程的模拟程序-based on genetic algorithm to achieve the artificial control of the simulated lunar landing procedures
- 2022-01-28 01:00:57下载
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The BP algorithm to improve the process, everyone would like to help. If necessa...
改进的BP算法程序,希望对大家有所帮助.如果需要,请-The BP algorithm to improve the process, everyone would like to help. If necessary, please take a look at.
- 2022-10-28 23:30:04下载
- 积分:1
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simulated annealing and genetic algorithms hybrid vehicle routing problem solvin...
模拟退火和遗传算法混和求解车辆路径问题的程序,没有解压密码。-simulated annealing and genetic algorithms hybrid vehicle routing problem solving process, not extracting passwords.
- 2022-02-05 13:47:48下载
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本系统是一个有关本体的专家知识库系统,目的是实现专家知识的语义查询、推理。...
本系统是一个有关本体的专家知识库系统,目的是实现专家知识的语义查询、推理。-This system is an expert on ontological knowledge base system, aimed at achieving the expert knowledge of the semantic query and reasoning.
- 2023-02-21 06:15:03下载
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一种数据聚类算法的源码,可以在模式识别和图像处理中试用。...
一种数据聚类算法的源码,可以在模式识别和图像处理中试用。
-a data clustering algorithm source code, in pattern recognition and image processing trial.
- 2022-02-02 21:38:15下载
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利用神经网络来解决异或问题,代码是VC的
利用神经网络来解决异或问题,代码是VC的-The use of neural networks to solve the XOR problem, the code is the VC" s
- 2022-04-30 21:08:44下载
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用VC++编写的基本遗传算法的源程序,而且有中文解释,适于初学者。...
用VC++编写的基本遗传算法的源程序,而且有中文解释,适于初学者。-GA
- 2022-06-15 09:41:24下载
- 积分:1