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kmeans算法,用于结局聚类分析等问题-kmeans algorithm for cluster analysis of outcomes and other issues
Update : 2024-05-05 Size : 1115136 Publisher : 张在行

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首先从n个数据对象任意选择 k 个对象作为初始聚类中心;而对于所剩下其它对象,则根据它们与这些聚类中心的相似度(距离),分别将它们分配给与其最相似的(聚类中心所代表的)聚类;然后再计算每个所获新聚类的聚类中心(该聚类中所有对象的均值);不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点:各聚类本身尽可能的紧凑,而各聚类之间尽可能的分开。-First, a data object from the n choose k objects as initial cluster centers and for the rest of the other objects, according to their similarity with the cluster center (distance), respectively, assign them to their most similar (represented by cluster center) clustering then calculated for each cluster center received a new clustering (all objects in the cluster mean) repeats this process until the convergence criteria begin until the measure function. Standard deviation is generally used as a standard measure function. K a cluster has the following characteristics: the cluster itself as a compact, but separated as much as possible between each cluster.
Update : 2024-05-05 Size : 1024 Publisher : lx

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my Cv is in English.Please send me C++ program about k_means algorithm
Update : 2024-05-05 Size : 436224 Publisher : dimov

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很好k-means聚类,很好的matlab源码-Good k-means clustering, a good source matlab
Update : 2024-05-05 Size : 2048 Publisher : 童晶

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实现K-means算法,高斯随机分布抽取数据 利用k-means算法实现分类-Implement K-means algorithm to extract the data using Gaussian random distribution of k-means classification algorithm
Update : 2024-05-05 Size : 2048 Publisher : 佑礼

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GA-k-means算法 基于遗传算法的k_means聚类方法的研究(33-48)-GA-k-means algorithm
Update : 2024-05-05 Size : 2048 Publisher : xfx

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kmeans算法matlab 实现,可以处理2维数据集-kmeans algorithm matlab implementation, can handle 2-D data set
Update : 2024-05-05 Size : 19456 Publisher : maorenhua

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attached file contain two algorithm for classification.K_means and K Nearest Neiborhood. and related m_filles in matlab
Update : 2024-05-05 Size : 9216 Publisher : mohsen

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对两类样本,进行K均值分类,K为2,最后将两类样本用不同的形状标出-Two kinds of samples for K means classification, K 2, the last two samples will be marked with a different shape
Update : 2024-05-05 Size : 60416 Publisher : 王涛

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一种聚类方法。就省略了概率估计这一步,而直接进行判别函数的设计。-one cluster algorithm.To estimate the probability of this step is omitted, and direct discriminant function design.
Update : 2024-05-05 Size : 1024 Publisher : lichengliang

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K均值聚类,输入聚类前的点集以及阈值,输出最后各个分类的中心点-K-means clustering, the input point set before clustering and threshold, output the final classification of the center of each
Update : 2024-05-05 Size : 1024 Publisher : wangmumu

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基于matlaB工具的一种简单的关于K_means聚类的算法-A simple clustering algorithm on K_means
Update : 2024-05-05 Size : 2048 Publisher : shuhua

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k均值处理流程: (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
Update : 2024-05-05 Size : 47104 Publisher : zmdq

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matlab的k_means(k均值)算法的例子的实现。-the matlab k_means (k mean) algorithm example implementation.
Update : 2024-05-05 Size : 1024 Publisher : Boyu Hong

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用于实现K-MEANS聚类分析的C++代码-Used to implement the K-MEANS clustering analysis of the C++ code
Update : 2024-05-05 Size : 6144 Publisher : 郑智

用matlab实现k-means聚类算法,本程序将随机数据点分为三类-Using matlab to achieve k-means clustering algorithm, the program will randomly divided into three categories of data points
Update : 2024-05-05 Size : 1024 Publisher : tangtso

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本项目是居于K均值聚类的思想,对灰度图像进行分割。-This project is the idea of living in the K-means clustering, the gray scale image segmentation.
Update : 2024-05-05 Size : 6060032 Publisher : 傅智勇

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利用K均值聚类实现非监督分类的功能,可以将大部分常用格式图像进行分类,程序功能强大。-K-means clustering function of unsupervised classification, can be the most common format for image classification, and powerful program.
Update : 2024-05-05 Size : 5259264 Publisher : baoxiuwu

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K均值聚类,适合初学者学习,有详细备注。-K means segmentaion is suitable for the fresher,ditial applitation.
Update : 2024-05-05 Size : 23552 Publisher : wangjunling

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功能完善的、代码简单清晰、注释良好的k均值聚类算法-The function is perfect, code simple clear, annotation good k-means clustering algorithm
Update : 2024-05-05 Size : 7168 Publisher : 张青
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