資源簡介
一種用于聚類分析的譜聚類方法(Matlab版),可以有效,快速的對多維樣本數據進行聚類劃分
代碼片段和文件信息
%?function?demoncutClustering;
%?demoncutClustering
%?
%?demo?for?NcutClustering
%?also?initialize?matlab?paths?to?subfolders
%?Timothee?Cour?Stella?Yu?Jianbo?Shi?2004.
clc;
clear;
disp(‘Ncut?Clustering?demo‘);
%?initialize?matlab?paths?to?subfolders
main;
%%?make?up?a?point?data?set
caseid?=3;
[datalabelsize_cluster]?=?build_scene(caseid);
figure(1);clf;
plot(data(1:)data(2:)‘ks‘?‘MarkerFaceColor‘‘k‘‘MarkerSize‘5);?
axis?image;?hold?on;?
%?disp(‘This?is?the?input?data?points?to?be?clustered?press?Enter?to?continue...‘);
%?pause;
disp(‘Compute?clustering...‘);
%?compute?similarity?matrix
[WDist]?=?compute_relation(data);
%?clustering?graph?in
nbCluster?=?4;
tic;
[NcutDiscreteNcutEigenvectorsNcutEigenvalues]?=?ncutW(WnbCluster);
disp([
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????7114??2004-06-18?03:19??common_files\a_times_b_cmplx.dll
?????文件???????7820??2004-06-18?03:19??common_files\a_times_b_cmplx.mexglx
?????文件??????13096??2004-06-18?03:19??common_files\a_times_b_cmplx.mexmac
?????文件???????1251??2004-06-18?03:19??common_files\discretisation.m
?????文件????????202??2004-06-18?03:19??common_files\discretisationEigenVectorData.asv
?????文件????????317??2004-06-18?03:19??common_files\discretisationEigenVectorData.m
?????文件??????37466??2004-06-18?03:19??common_files\eigs2.m
?????文件???????9728??2004-06-18?03:19??common_files\mex_w_times_x_symmetric.dll
?????文件???????8713??2004-06-18?03:19??common_files\mex_w_times_x_symmetric.mexglx
?????文件??????13396??2004-06-18?03:19??common_files\mex_w_times_x_symmetric.mexmac
?????文件???????2339??2004-06-18?03:19??common_files\ncut.asv
?????文件???????2470??2004-06-18?03:19??common_files\ncut.m
?????文件????????486??2004-06-18?03:19??common_files\ncutW.asv
?????文件????????604??2004-06-18?03:19??common_files\ncutW.m
?????文件???????8704??2004-06-18?03:19??common_files\sparsifyc.dll
?????文件???????8541??2004-06-18?03:19??common_files\sparsifyc.mexglx
?????文件???????9004??2004-06-18?03:19??common_files\sparsifyc.mexmac
?????文件???????7168??2004-06-18?03:19??common_files\spmtimesd.dll
?????文件???????7285??2004-06-18?03:19??common_files\spmtimesd.mexglx
?????文件???????8888??2004-06-18?03:19??common_files\spmtimesd.mexmac
?????文件???????3532??2009-04-07?10:40??specific_NcutClustering_files\build_scene.asv
?????文件???????3537??2009-04-07?11:37??specific_NcutClustering_files\build_scene.m
?????文件????????594??2004-06-18?03:19??specific_NcutClustering_files\compute_relation.m
?????文件???????1723??2006-12-22?10:49??SVMg\adfd.m
?????文件????????117??2000-08-30?15:28??SVMg\ANS.M
?????文件????????117??2000-08-30?15:28??SVMg\ANSWER.M
?????文件????????376??2000-06-28?15:07??SVMg\BINOMIAL.M
?????文件????????359??2006-05-09?21:28??SVMg\binomimao.m
?????文件????????144??1998-05-01?11:47??SVMg\centrefig.m
?????文件???????1447??2006-05-09?22:21??SVMg\CHUNKINGM.m
............此處省略74個文件信息
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