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由于K-均值聚类算法局部最优的特点,而模拟退火算法理论上具有全局最优的特点。因此,用模拟退火算法对聚类进行了改进。20组聚类仿真表明,平均每次对K结果值改进8次...
由于K-均值聚类算法局部最优的特点,而模拟退火算法理论上具有全局最优的特点。因此,用模拟退火算法对聚类进行了改进。20组聚类仿真表明,平均每次对K结果值改进8次左右,效果显著。下一步工作:实际上在高温区随机生成邻域是个组合爆炸问题(见本人上载软件‘k-均值聚类算法’所述),高温跳出局部解的概率几乎为0,因此正考虑采用凸包约束进行模拟聚类,相关工作正在进行。很快将奉献给各位朋友。-as K-means clustering algorithm for optimal local characteristics, and simulated annealing algorithm theory with the characteristics of the global optimum. Thus, simulated annealing algorithm for clustering improvements. Cluster Group of 20 simulations show that the average value of K results improved about eight times, the results are obvious. The next step : In fact, in high temperature generated random neighborhood is a combination of explosives (see my software on the "k-means clustering algorithm" mentioned above), high-temperature solution of partial out almost zero probability, it is considering the use of convex hull bound for simulation cluster, the work under way . Soon dedication to the ladies.
- 2023-05-08 08:05:03下载
- 积分:1
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基于信息熵的免疫算法是一种修正的免疫算法,方法并不复杂,对于特定问题效果较好...
基于信息熵的免疫算法是一种修正的免疫算法,方法并不复杂,对于特定问题效果较好-Entropy-based immune algorithm is a modified immune algorithm, methods are not complicated, for the specific problem better
- 2022-05-17 00:10:16下载
- 积分:1
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bp neural network simulation, which is based on a three
bp神经网络模拟,是根据以立体的模拟程序-bp neural network simulation, which is based on a three-dimensional simulation program
- 2022-04-20 23:05:53下载
- 积分:1
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Research based on genetic programming evolutionary algorithm for the sustainabil...
研究基于遗传编程的可持续性进化算法的理论与方法,并建立了该算法的数学模型及运算流程.HFC算法实现源代码.-Research based on genetic programming evolutionary algorithm for the sustainability of the theory and method, and set up a mathematical model of the algorithm and the computation flow. HFC algorithm source code implementation.
- 2023-02-09 10:15:03下载
- 积分:1
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基于股票的程序
基于股票的程序-Stock-based procedures
- 2022-06-29 15:40:15下载
- 积分:1
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林智仁编写的著名的SVM代码(libsvm
林智仁编写的著名的SVM代码(libsvm-2[1]-林智仁prepared by well-known SVM code (libsvm-2 [1]
- 2022-07-27 08:01:11下载
- 积分:1
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连续型粒子群算法的java实现,可以自己设计粒子群算法(继承Swarm和Particle类),包含有三个个抽象类(Swarm、Particle、Problem)...
连续型粒子群算法的java实现,可以自己设计粒子群算法(继承Swarm和Particle类),包含有三个个抽象类(Swarm、Particle、Problem),可以继承Problem类自定义新的问题。-continuous particle swarm algorithm to achieve the java can design their own PSO algorithm (inheritance and Particle Swarm), contains an abstract category 3 (Swarm, Particle, Problem), can be inherited from the definition of Class Problem new problems.
- 2023-06-02 16:50:03下载
- 积分:1
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BP神经网络的C语言实现,对理解神经网络很有帮助。
BP神经网络的C语言实现,对理解神经网络很有帮助。-BP neural network to achieve the C language, very helpful in understanding the neural network.
- 2022-12-23 08:20:02下载
- 积分:1
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因为递归程序运行的效率一般都比较低,本程序用java语言来实现TSP递归程序的优化...
因为递归程序运行的效率一般都比较低,本程序用java语言来实现TSP递归程序的优化-because recursive program run average efficiency are low, the procedure used java language to achieve TSP recursive process optimization
- 2022-10-22 18:50:03下载
- 积分:1
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Hopfield神经网络
Hopfield Model神经网络-Hopfield neural network
- 2022-03-01 03:05:41下载
- 积分:1