Search - matlab kmeans

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[Mathimatics-Numerical algorithms] kmeansNetlab DL : 0: KMEANS Trains a k means cluster model.CENTRES = KMEANS(CENTRES, DATA, OPTIONS) uses the batch K-means algorithm to set the centres of a cluster model. The matrix DATA represents the data which is being clustered, with each row corresponding to a vector. The sum of squares error function is used. The point at which a local minimum is achieved is returned as CENTRES.
Date : 2025-12-20 Size : 2kb User : 西晃云
[Mathimatics-Numerical algorithms] newkmeans DL : 0: k-means算法，请大家参考，这是一个新的k-means源码-k-means algorithm, please refer to, this is a new source of k-means
Date : 2025-12-20 Size : 81kb User : fanliutong
[Mathimatics-Numerical algorithms] KMEANS DL : 0: K-MEANS算法输入：聚类个数k，以及包含 n个数据对象的数据库。输出：满足方差最小标准的k个聚类。处理流程：（1）从 n个数据对象任意选择 k 个对象作为初始聚类中心；（2）循环（3）到（4）直到每个聚类不再发生变化为止（3）根据每个聚类对象的均值（中心对象），计算每个对象与这些中心对象的距离；并根据最小距离重新对相应对象进行划分；（4）重新计算每个（有变化）聚类的均值（中心对象）-K-MEANS algorithm Input: cluster number k, and contains n data object database. Output: the minimum standards to meet the variance k-clustering. Deal flow: (1) a data object from the n choose k object as initial cluster centers (2) cycle (3) to (4) until a change in each cluster is no longer so far (3) according to each Clustering objects mean (central object), calculated for each object with these centers to object distance and in accordance with a minimum distance between a re-division of the corresponding object (4) re-calculated for each (change) clustering of the mean (central object )
Date : 2025-12-20 Size : 3kb User : 快快
[Mathimatics-Numerical algorithms] Clustering DL : 0: duke的tutorial on EM的matlab经典源码，值得一看。-Matlab code for the tutorial on Expectation Maximization，worth a visit.
Date : 2025-12-20 Size : 8kb User : yujin liu
[Mathimatics-Numerical algorithms] spectralclustering-1.0 DL : 0: 一款功能强大的分类算法软件包，在matlab环境下使用。详见如下网站 http://mloss.org/software/view/133/-A MATLAB spectral clustering package to deal with large data sets. Our tool can handle large data sets (200,000 RCV1 data) on a 4GB memory general machine. Spectral clustering algorithm has been shown to be more effective in finding clusters than some traditional algorithms such as kmeans. To perform clustering on large data sets, we implement various ways of approximating the dense similarity matrix, including nearest neighbors and the Nystrom method.
Date : 2025-12-20 Size : 15.07mb User : ZC
[Mathimatics-Numerical algorithms] kmeans DL : 0: k均值代码，我自己做的，保证正确，欢迎下载-k means the code, I have to do to ensure that the correct, welcome to download
Date : 2025-12-20 Size : 3kb User : qht
[Mathimatics-Numerical algorithms] kmeans DL : 0: 基本粒子群优化算法（PSO）求解优化问题-Elementary particle swarm optimization (PSO) for solving optimization problems
Date : 2025-12-20 Size : 6kb User : 孟艳
[Mathimatics-Numerical algorithms] Matlab-kmeans DL : 0: k-means clustering algorithm using MATLAB
Date : 2025-12-20 Size : 1kb User : mrohaizat
[Mathimatics-Numerical algorithms] datamining DL : 0: 文档中集成了数据挖掘最常用的几种算法的Matlab源码,其中包括了Kmeans,KNN等算法的源码，希望能对大家有所帮助。-Document incorporates the most commonly used data mining algorithms for the Matlab source code, including Kmeans, KNN algorithms in source code, hoping to help.
Date : 2025-12-20 Size : 7kb User : liuming
[Mathimatics-Numerical algorithms] 基于MATLAB图像分割分类代码 DL : 0: 彩色数值自动识别代码 KMEANS自动散点图基于MATLAB图像处理(Color numerical automatic identification code)
Date : 2025-12-20 Size : 131kb User : 发条芒果