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a matlab program that deals with k-means algorithm to cluster the data points and build codebook.-a matlab program that deals with k-means algorithm to cluster the data points and build codebook.
Date : Size : 1.45mb User : switspk

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对图像进行分割,使得图像的特征更加明显,这样将更加利与检测-Segmentation of images, making more obvious features of the image, so that profits and testing will be more
Date : Size : 1kb User : 任伟

Super-fast kmeans code in C++/matlab/python
Date : Size : 2.41mb User : Olivier Poto

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clustering ---uses a kmeans method-clustering---uses a kmeans method
Date : Size : 4kb User : ankit

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 : Size : 15.07mb User : ZC

kmeans程序,用以各种方面聚类分析,诸如入侵检测和图像等。-kmeans method,used in many fields, such as intrusion detection, imag segmentation and etc.
Date : Size : 1kb User : bzhen

快速K均值聚类图像分割算法源代码,能很好的实现图像的分割处理-Fast K-means clustering algorithm for image segmentation source code, can achieve very good to deal with image segmentation
Date : Size : 327kb User : zhangyun

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this a code to segment the color texture using Gabor filter. It uses the initial segmentation using kmeans clustering.-this is a code to segment the color texture using Gabor filter. It uses the initial segmentation using kmeans clustering.
Date : Size : 82kb User : sidharth

四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法:Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust算法 2. 评估分类原型:程序可以在二维图像上绘制出聚类的结果 3. 验证:程序给每一个算法提供验证机制,每个聚类算法会统计Partition Coefficient (PC), Classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII)几种衡量指标。-Four kinds of clustering algorithms source code and sample code, the ultimate goal of this program is to form a set of standards for clustering, scalable tools. Including the contents of a. Clustering algorithm: Kmeans and Kmedoid algorithms, FCMclust, GKclust, GGclust algorithm 2. Assessment classified prototypes: programs can be plotted in two-dimensional image, the results of clustering 3. Verify: Program to provide an algorithm to each authentication mechanism, each clustering algorithm will calculate Partition Coefficient (PC), Classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni' s Index (XB), Dunn' s Index (DI) and Alternative Dunn Index (DII) of several metrics.
Date : Size : 2.04mb User : conroy cheung

K-meansK均值聚类在无监督的情况下选择图像特征的算法-K-meansK means clustering in the case of unsupervised image feature selection algorithm
Date : Size : 45kb User : renli

kmeans均值聚类算法:一种改进的基于半监督聚类的入侵检测算法ASCID(Active-learning Semi-supervised Clustering Intrusion Detection),-kmeans clustering algorithm Algorithm was simulated by KDD 99 datasets, which the experimental results demonstrate that ASCID algorithm can improve the detection rates and low the false positive rates of the algorithm, and confirm the feasibility and validity of the algorithm.
Date : Size : 49kb User : huhan

彩色图像分割算法,首先基于直方图粗分,而后通过kmeans细分,得到分割结果-Color image segmentation algorithm, first, rough segmentation based on histogram and then broken down by kmeans get segmentation results
Date : Size : 31kb User : meng

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k-means聚类算法在MATLAB的实现-k-means clustering algorithm in MATLAB implementation of
Date : Size : 1kb User : 王辉

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 : Size : 6kb User : 孟艳

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K-means is a clustering algorithm In the beginning we determine number of cluster K and we assume the centroid or center of these clusters. We can take any random objects as the initial centroids or the first K objects in sequence can also serve as the initial centroids. There are two function for that the kMeanCluster and distMatrix
Date : Size : 2kb User : Luis

use wavelet analysis to denoise the 4d image and use kmeans to cluster the image
Date : Size : 1kb User : 李晟

k-means clustering algorithm using MATLAB
Date : Size : 1kb User : mrohaizat

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 : Size : 7kb User : liuming

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基于matlab的K-means聚类算法的实现以及二维随机点的聚类结果-Matlab-based K-means clustering algorithm
Date : Size : 1kb User : han

压缩文件里有四种图像分割的算法源代码,即阈值法、区域增长法、分裂合并法和K均值法。图片可用于检验。-The rar folder includes four source code of image segmentation,ie.thresholding, region growing, splitting and merging, kmeans. The images are able to be used for evaluation and verification.
Date : Size : 153kb User : 杨岩
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