資源簡介
aboost分類器進行訓練,學習,效果非常好
代碼片段和文件信息
%???The?algorithms?implemented?by?Alexander?Vezhnevets?aka?Vezhnick
%???href=“mailto:vezhnick@gmail.com“>vezhnick@gmail.com
%
%???Copyright?(C)?2005?Vezhnevets?Alexander
%???vezhnick@gmail.com
%???
%???This?file?is?part?of?GML?Matlab?Toolbox
%???For?conditions?of?distribution?and?use?see?the?accompanying?License.txt?file.
%
%???Classify?Implements?classification?data?samples?by?already?built
%???boosted?commitee
%~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
%
%????Result?=?Classify(Learners?Weights?Data)
%????---------------------------------------------------------------------------------
%????Arguments:
%???????????Learners?-?cell?array?of?weak?learners
%???????????Weights??-?vector?of?learners?weights
%???????????Data??????-?Data?to?be?classified.?Should?be?DxN?matrix?
%???????????????????????where?D?is?the?dimensionality?of?data?and?N?
%???????????????????????is?the?number?of?data?samples.
%????Return:
%???????????Result???-?vector?of?real?valued?commitee?outputs?for?Data.?
function?Result?=?Classify(Learners?Weights?Data)
Result?=?zeros(1?size(Data?2));
for?i?=?1?:?length(Weights)
??lrn_out?=?calc_output(Learners{i}?Data);
??Result?=?Result?+?lrn_out?*?Weights(i);
end
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-10-30?10:13??AdaBoost_Matlab分類器程序\
?????目錄???????????0??2012-10-30?10:13??AdaBoost_Matlab分類器程序\@crossvalidation\
?????文件????????1162??2006-05-29?13:01??AdaBoost_Matlab分類器程序\@crossvalidation\CatFold.m
?????文件????????1008??2006-05-29?13:11??AdaBoost_Matlab分類器程序\@crossvalidation\GetFold.m
?????文件????????2403??2006-05-29?13:13??AdaBoost_Matlab分類器程序\@crossvalidation\Initialize.asv
?????文件????????2400??2006-05-29?13:13??AdaBoost_Matlab分類器程序\@crossvalidation\Initialize.m
?????文件?????????996??2006-06-01?15:42??AdaBoost_Matlab分類器程序\@crossvalidation\crossvalidation.m
?????目錄???????????0??2012-10-30?10:13??AdaBoost_Matlab分類器程序\@stump_w\
?????文件?????????511??2005-10-30?19:16??AdaBoost_Matlab分類器程序\@stump_w\calc_output.m
?????文件????????2785??2005-10-30?19:16??AdaBoost_Matlab分類器程序\@stump_w\do_learn_nu.m
?????文件?????????439??2005-10-30?19:16??AdaBoost_Matlab分類器程序\@stump_w\get_threshold_and_dim.m
?????文件?????????529??2005-10-30?19:16??AdaBoost_Matlab分類器程序\@stump_w\stump_w.m
?????目錄???????????0??2012-10-30?10:13??AdaBoost_Matlab分類器程序\@tree_node_w\
?????文件????????1220??2006-05-29?12:28??AdaBoost_Matlab分類器程序\@tree_node_w\calc_output.asv
?????文件????????1269??2006-05-29?12:29??AdaBoost_Matlab分類器程序\@tree_node_w\calc_output.m
?????文件????????4350??2006-05-29?12:33??AdaBoost_Matlab分類器程序\@tree_node_w\do_learn_nu.asv
?????文件????????4456??2006-05-29?12:35??AdaBoost_Matlab分類器程序\@tree_node_w\do_learn_nu.m
?????文件????????1744??2006-05-29?12:38??AdaBoost_Matlab分類器程序\@tree_node_w\get_dim_and_tr.asv
?????文件????????1964??2006-05-29?12:42??AdaBoost_Matlab分類器程序\@tree_node_w\get_dim_and_tr.m
?????文件????????3722??2006-05-29?12:43??AdaBoost_Matlab分類器程序\@tree_node_w\train.asv
?????文件????????3583??2006-05-29?12:44??AdaBoost_Matlab分類器程序\@tree_node_w\train.m
?????文件????????1068??2006-05-29?12:48??AdaBoost_Matlab分類器程序\@tree_node_w\tree_node_w.m
?????目錄???????????0??2012-10-30?10:13??AdaBoost_Matlab分類器程序\C++\
?????文件????????1831??2005-12-02?16:35??AdaBoost_Matlab分類器程序\C++\BoostedCommittee.cpp
?????文件?????????840??2005-12-02?16:14??AdaBoost_Matlab分類器程序\C++\BoostedCommittee.h
?????目錄???????????0??2012-10-30?10:13??AdaBoost_Matlab分類器程序\C++\Example\
?????文件?????????772??2006-03-10?18:39??AdaBoost_Matlab分類器程序\C++\Example\Example.cpp
?????文件????????4803??2006-03-10?17:43??AdaBoost_Matlab分類器程序\C++\Example\Example.dsp
?????文件?????????539??2006-03-10?16:14??AdaBoost_Matlab分類器程序\C++\Example\Example.dsw
?????文件????????1214??2006-03-10?16:14??AdaBoost_Matlab分類器程序\C++\Example\ReadMe.txt
?????文件???????40717??2006-03-10?17:39??AdaBoost_Matlab分類器程序\C++\Example\RealBoost.txt
............此處省略18個文件信息
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