%?Semi-supervised?ELM?（US-ELM）?for?semi-supervised?classification.
%?Ref:?Huang?Gao?Song?Shiji?Gupta?JND?Wu?Cheng?Semi-supervised?and
%?unsupervised?extreme?learning?machines?IEEE?Transactions?on?Cybernetics?2014

format?compact;
clear;?

addpath（genpath（‘functions‘））

%?load?data
trial=1;?
load?g50c;
l=size（idxLabs2）;
u=ceil（size（y1）*3/4）-2*l;
Xl=X（idxLabs（trial:）:）;
Yl=y（idxLabs（trial:）:）;

%?Creat?validation?set
labels=unique（y）;?
idx_V=[];
for?i=1:size（labels）
????idx_V=[idx_V;find（y（idxUnls（trial:））==labels（i）l/length（labels）‘first‘）];
end
Xv=X（idxUnls（trialidx_V）:）;
Yv=y（idxUnls（trialidx_V））;

%?Creat?unlabeled?and?testing?set
idxSet=1:size（idxUnls2）;
idx_UT=setdiff（idxSetidx_V）;
idx_rand=randperm（size（idx_UT2））;
Xu=X（idxUnls（triali

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-05-17?17:21??demo\
?????文件????????2371??2014-05-17?17:16??demo\demo_SSELM.asv
?????文件????????2118??2014-05-17?17:39??demo\demo_SSELM.m
?????文件????????2171??2014-05-17?17:31??demo\demo_USELM.asv
?????文件????????2368??2014-05-17?17:38??demo\demo_USELM.m
?????目錄???????????0??2014-03-19?21:13??demo\functions\
?????文件?????????750??2013-01-08?13:47??demo\functions\accuracy.m
?????目錄???????????0??2014-03-19?20:51??demo\functions\graph\
?????文件????????2346??2012-11-15?00:34??demo\functions\graph\adjacency.m
?????文件?????????745??2009-08-18?04:07??demo\functions\graph\cosine.m
?????文件?????????704??2009-08-18?04:07??demo\functions\graph\euclidean.m
?????文件????????1623??2012-11-09?05:56??demo\functions\graph\laplacian.m
?????文件????????9229??2013-01-08?13:47??demo\functions\hungarian.m
?????文件???????16581??2013-03-16?11:20??demo\functions\litekmeans.m
?????文件????????2400??2014-05-17?17:20??demo\functions\sselm.m
?????文件?????????895??2014-03-19?17:42??demo\functions\sselm_predict.m
?????文件????????1359??2014-02-24?16:36??demo\functions\uselm.m
?????文件??????232472??2013-03-10?06:13??demo\g50c.mat
?????文件????????2852??2013-03-17?04:35??demo\iris.txt