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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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eview 编写的时间序列预报程序
可以用于金融预报,等
eview 编写的时间序列预报程序
可以用于金融预报,等-eview the preparation of time-series forecasting procedures can be used for financial forecasting, etc.
- 2022-07-08 04:50:18下载
- 积分:1
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神经网络计算双色球程序,采用快速的神经网络函数来实现,准确度高...
神经网络计算双色球程序,采用快速的神经网络函数来实现,准确度高-Loans neural network computing procedures, the use of a fast neural network function to realize high accuracy
- 2023-05-26 00:55:03下载
- 积分:1
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这是一个最近邻分类模式识别算法仿真…
这是一个模式识别中的最近邻分类算法的一个简单仿真分类实例,其中female.txt和male.txt是训练样本,test.txt是测试样本,分类效果非常好,对于模式学习的初学者将会有很大帮助。-This is a pattern recognition algorithm for nearest neighbor classification simulation of a simple classification example, is one of female.txt and male.txt training samples, test.txt is the measurement, classification effect is very good for beginners will be learning model there is a great help.
- 2023-02-03 01:25:04下载
- 积分:1
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Bidirectional Associative Memory Heteroassociative Memory 人工智能人工神经网络源码;...
Bidirectional Associative Memory Heteroassociative Memory 人工智能人工神经网络源码;-Bidirectional Associative Memory Heteroassociative Memory artificial intelligence artificial neural network source
- 2022-08-20 10:55:46下载
- 积分:1
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使用java构建神经网络的开源项目教程,是java爱好者学习神经网络的难得教材。虽然是英文教材,但是语言简单,易懂。书中前几章对于神经网络基本原理的讲解十分通俗...
使用java构建神经网络的开源项目教程,是java爱好者学习神经网络的难得教材。虽然是英文教材,但是语言简单,易懂。书中前几章对于神经网络基本原理的讲解十分通俗易懂,利于初学者对相关知识的理解和吸收,即使不是java编程者,也可以从中受益匪浅。
-Using the java open source project to build neural networks tutorial java lovers are rare neural network learning materials. Although the materials are in English, but the language simple, easy to understand. The book for the first few chapters explain the basic principles of neural networks is very user-friendly, which will help beginners to understand and absorb the relevant knowledge, if not the java programmers can also be benefited from.
- 2022-08-14 15:15:32下载
- 积分:1
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用于multivariate时间序列分类,利用了weka机器学习系统(本站可下载)...
用于multivariate时间序列分类,利用了weka机器学习系统(本站可下载)-for multivariate time series classification, the use of machine learning system weka (site available for download)
- 2022-05-22 02:40:30下载
- 积分:1
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自组织神经网络用于图像分割matlab实现
自组织神经网络用于图像分割matlab实现-self-organizing neural networks for image segmentation achieve Matlab
- 2022-03-06 07:38:21下载
- 积分:1
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BP模型逼近异或问题,可观测隐层节点数及隐层数对模型的影响...
BP模型逼近异或问题,可观测隐层节点数及隐层数对模型的影响-BP model approximation differences or problems, the observation can be hidden nodes and hidden layers of the model
- 2022-03-05 12:01:13下载
- 积分:1
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最大概率分词法,这种分词算法能够较好的解决汉语分词中的歧义问题,但分词效率比最大匹配分词算法要低...
最大概率分词法,这种分词算法能够较好的解决汉语分词中的歧义问题,但分词效率比最大匹配分词算法要低-greatest probability points accidence, Segmentation algorithm can be used to solve the Chinese word segmentation of Ambiguity, but Word efficient than the largest matching segmentation algorithm lower
- 2023-01-15 14:55:03下载
- 积分:1