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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
- 积分:1
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BP神经网络预测
BP神经网络预测-BP neural network prediction
- 2022-01-25 21:19:01下载
- 积分:1
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Use of MFC technology to realize ant colony algorithm and genetic algorithm, vis...
采用MFC技术,实现蚁群算法和遗传算法,形象化了算法实现的过程,有助于我们的学习和理解。-Use of MFC technology to realize ant colony algorithm and genetic algorithm, visualization of the algorithm implementation process, contribute to our learning and understanding.
- 2023-03-15 16:55:04下载
- 积分:1
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neural network C procedures for the Chapter 9
神经网络C程序的第9章-neural network C procedures for the Chapter 9
- 2023-08-17 03:00:03下载
- 积分:1
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专家系统-神经网络代码
专家系统-神经网络代码-expert system-neural network code
- 2023-06-16 14:55:04下载
- 积分:1
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基于遗传算法的模糊卡尔曼滤波器
基于遗传算法的模糊卡尔曼滤波器-Fuzzy kalman filter based on inheritance algorithmic.
- 2022-10-05 08:50:03下载
- 积分:1
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用vb编写的一个遗传算法的程序,大家可以参考
用vb编写的一个遗传算法的程序,大家可以参考-prepared with a genetic algorithm of the procedure, we can refer to
- 2022-03-26 00:00:11下载
- 积分:1
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数据挖掘关联算法VC实现,很实用,只要按格式修改数据格式就好了...
数据挖掘关联算法VC实现,很实用,只要按格式修改数据格式就好了
- 2022-08-08 02:15:24下载
- 积分:1
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said that the use of space rcc8 model spatial reasoning, problem solving csp. cs...
利用空间表示的rcc8模型进行空间推理,
解决csp问题,可以自动产生csp问题,然后解决,利用了不同的算法并且做了比较,有仿真试验。-said that the use of space rcc8 model spatial reasoning, problem solving csp. csp can be generated automatically, and then resolved, the use of different algorithms and made a comparison, a simulation test.
- 2022-04-14 15:48:18下载
- 积分:1
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This is a used fortran source realize the BP algorithm, as well as c and matlab...
这是一个用fortran 实现的BP算法源程序,以及c和 matlab实现BP的源程序。大家可以从各个方面做一个性能的比较-This is a used fortran source realize the BP algorithm, as well as c and matlab realize the source BP. From the U.S. to do all aspects of a performance comparison
- 2022-08-05 19:16:08下载
- 积分:1