text-classification

代码说明：

  分别使用最近邻（KNN），朴素贝叶斯（NB）和支持向量机（SVM）算法实现的分本分类的作业，内含数据集合以及详细的实验报告。(Text classification using KNN，NB and SVM algrithm with matlab.There are many dataset inside the rar file.)

文件列表：

3NN.fig,12666,2012-05-10
cv.txt,31507,2012-05-10
datafilelist.txt,412,2012-04-25
KNN.fig,14452,2012-05-10
KNN_test.m,1070,2012-05-04
KNN_validation.m,2063,2012-05-09
nb.fig,15732,2012-05-04
nb_accuracy.mat,315,2012-05-03
nb_test.m,1024,2012-05-11
nb_train.m,1413,2012-05-10
nb_validation.m,1705,2012-05-02
rewrite_os-4-1-f1000.dat,4006306,2012-04-24
rewrite_os-4-1-f2000.dat,8006400,2012-04-24
SVM.fig,11760,2012-05-09
SVM_TextClass
.............\a_template_flow_usingSVM_class.m,2519,2012-04-27
.............\a_template_flow_usingSVM_regress.m,2338,2012-04-27
.............\ClassResult.m,2086,2012-04-27
.............\ClassResult_test.m,366,2012-04-27
.............\datafilelist.txt,412,2012-04-25
.............\gaSVMcgForClass.m,3579,2012-04-27
.............\gaSVMcgForRegress.m,3463,2012-04-27
.............\gaSVMcgpForRegress.m,3744,2012-04-27
.............\gatbx
.............\.....\bs2rv.m,3356,2012-05-02
.............\.....\contents.m,1833,2012-05-02
.............\.....\crtbase.m,1244,2012-05-02
.............\.....\crtbp.m,2270,2012-05-02
.............\.....\crtrp.m,2157,2012-05-02
.............\.....\gatbx-II说明.pdf,51858,2012-05-02
.............\.....\migrate.m,7828,2012-05-02
.............\.....\mpga.m,4073,2012-05-02
.............\.....\mut.m,1664,2012-05-02
.............\.....\mutate.m,3745,2012-05-02
.............\.....\mutbga.m,5036,2012-05-02
.............\.....\my_arith_cross.m,1559,2012-05-02
.............\.....\my_crtrp_logistic.m,1066,2012-05-02
.............\.....\my_example1.m,5451,2012-05-02
.............\.....\my_example2.m,5408,2012-05-02
.............\.....\my_mpga.m,7482,2012-05-02
.............\.....\my_nonuni_mut.m,1579,2012-05-02
.............\.....\my_rastrigin.m,574,2012-05-02
.............\.....\my_sga.m,5588,2012-05-02
.............\.....\objfun1.m,2738,2012-05-02
.............\.....\objharv.m,2632,2012-05-02
.............\.....\ranking.m,4973,2012-05-02
.............\.....\recdis.m,1889,2012-05-02
.............\.....\recint.m,1957,2012-05-02
.............\.....\reclin.m,2015,2012-05-02
.............\.....\recmut.m,4996,2012-05-02
.............\.....\recombin.m,2748,2012-05-02
.............\.....\reins.m,5700,2012-05-02
.............\.....\rep.m,1272,2012-05-02
.............\.....\resplot.m,2140,2012-05-02
.............\.....\rws.m,1166,2012-05-02
.............\.....\scaling.m,2125,2012-05-02
.............\.....\select.m,2689,2012-05-02
.............\.....\sga.m,2189,2012-05-02
.............\.....\sus.m,1375,2012-05-02
.............\.....\xovdp.m,1106,2012-05-02
.............\.....\xovdprs.m,1155,2012-05-02
.............\.....\xovmp.m,2868,2012-05-02
.............\.....\xovsh.m,1096,2012-05-02
.............\.....\xovshrs.m,1144,2012-05-02
.............\.....\xovsp.m,1111,2012-05-02
.............\.....\xovsprs.m,1154,2012-05-02
.............\heart_scale.mat,28904,2005-03-22
.............\libsvmread.c,3988,2011-02-24
.............\libsvmread.mexw32,20480,2011-06-08
.............\libsvmwrite.c,2123,2011-02-24
.............\libsvmwrite.mexw32,20480,2011-06-08
.............\libsvm参数说明.txt,2865,2012-04-27
.............\make.m,396,2011-02-24
.............\Makefile,1481,2011-02-24
.............\pcaForSVM.m,1272,2012-04-27
.............\plotSVMroc.m,1304,2012-04-27
.............\plotSVMroc_test.m,381,2012-04-27
.............\plotSVMroc_test2.m,1002,2012-04-27
.............\psoSVMcgForClass.m,5586,2012-04-27
.............\psoSVMcgForRegress.m,5349,2012-04-27
.............\psoSVMcgpForRegress.m,6208,2012-04-27
.............\htm" target=_blank>README,9289,2011-03-16
.............\README.weight,1274,2012-04-27
.............\Readme[by faruto]CN.txt,1602,2012-04-27
.............\Readme[by faruto]EN.txt,2706,2012-04-27
.............\rewrite_os-4-1-f1000.dat,4006306,2012-04-24
.............\rewrite_os-4-1-f2000.dat,8006400,2012-04-24
.............\rewrite_os-4-1-f3000.dat,12006432,2012-04-24
.............\rewrite_os-4-1-f500.dat,2006244,2012-04-24
.............\rewrite_os-4-2-f1000.dat,4006653,2012-04-24
.............\rewrite_os-4-2-f2000.dat,8006798,2012-04-24
.............\rewrite_os-4-2-f3000.dat,12006903,2012-04-24
.............\rewrite_os-4-2-f500.dat,2006461,2012-04-24
.............\rewrite_os-5-1-f1000.dat,5004332,2012-04-24
.............\rewrite_os-5-1-f2000.dat,10000591,2012-04-24
.............\rewrite_os-5-1-f3000.dat,14996757,2012-04-24
.............\rewrite_os-5-1-f500.dat,2506124,2012-04-24
.............\rewrite_os-5-2-f1000.dat,5004234,2012-04-24
.............\rewrite_os-5-2-f2000.dat,10000422,2012-04-24
.............\rewrite_os-5-2-f3000.dat,14996519,2012-04-24