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面對不均衡數(shù)據(jù)集多分類 兩分類的極限學習機源碼

代碼片段和文件信息
%test_sensitivityArray?=?zeros(13);
%test_specificityArray?=?zeros(13);
test_gmeanArray?=?zeros(13);
%TrainingAccuracyArray?=?zeros(13);
%TestingAccuracyArray?=?zeros(13);
TrainFile?=?‘E:\yeast6\yeast6-5-‘;
TestFile?=?‘E:\yeast6\yeast6-5-‘;
%tra.dat???tst.dat??=>?E:\yeast6\yeast6-5-1tra.dat
%************************************************
arrayindex?=?1;
for(c?=?-18?:?2?:?-18)?%50
????for(r?=?-18?:?2?:?-14)??%20
????????Totalg_mean?=?0.0?;
????????for(fileindex?=?1?:?5)?
????????????%Totaltest_Specificity?=?0.0;
????????????%Totaltest_Sensitivity?=?0.0;
????????????%Totaltest_gmean?=?0.0?;
????????????%TotalTrainingAccuracy?=?0.0?;????
????????????for(times?=?1?:?10)
????????????????[test_sensitivity?test_specificity?test_gmean?TrainingAccuracy?TestingAccuracy?TP??TN??FP?FN]??=?ELM_kernel(?strcat(TrainFile?num2str(fileindex)‘tra.dat‘)??strcat(TestFile?num2str(fileindex)‘tst.dat‘)?2?.^?r?2?.^c?);
????????????????%Totaltest_Sensitivity?=?Totaltest_Sensitivity?+?test_sensitivity;
????????????????%Totaltest_Specificity?=?Totaltest_Specificity?+?test_specificity;
????????????????%Totaltest_gmean?=?Totaltest_gmean?+?test_gmean;
????????????????%TotalTrainingAccuracy?=?TotalTrainingAccuracy?+?TrainingAccuracy;
????????????????Totalg_mean?=?Totalg_mean?+?test_gmean;
????????????end????
????????end??
????????test_gmeanArray(arrayindex1)?=?Totalg_mean?./?50;
????????test_gmeanArray(arrayindex2)?=?c;
????????test_gmeanArray(arrayindex3)?=?r;
????????arrayindex?=?arrayindex?+?1;?
????end
end
%function?[TrainingTime?TestingTime?test_sensitivity?test_specificity?test_gmean?TrainingAccuracy]?=?Simplified_LSSVM(TrainingData_File?TestingData_Filesigma2C)
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1738??2013-06-26?16:47??imbanlace_kernel\CrossValitation.m
?????文件???????5734??2013-06-28?13:29??imbanlace_kernel\ELM_kernel.m
?????文件????????782??2013-06-26?13:24??imbanlace_kernel\getIR.m
?????文件???????2431??2013-06-27?19:36??imbanlace_kernel\kernel_matrix.m
?????文件?????452175??2013-06-27?18:45??imbanlace_kernel\result\fernandez-IJAR09.pdf
?????文件??????16520??2013-06-27?19:57??imbanlace_kernel\result\Result.docx
?????文件?????625209??2013-06-23?22:06??imbanlace_kernel\result\weighted?ELM.pdf
?????文件???????5313??2013-04-04?11:55??imbanlace_kernel\result\Weighted-ELM\Weighted?ELM?Codes?for?Binary?Problems\ELM_kernel.m
?????文件???????8005??2013-04-04?11:54??imbanlace_kernel\result\Weighted-ELM\Weighted?ELM?Codes?for?Binary?Problems\ELM_regularized_LXL.m
?????文件???????7998??2013-04-04?11:54??imbanlace_kernel\result\Weighted-ELM\Weighted?ELM?Codes?for?Binary?Problems\ELM_regularized_NXN.m
?????文件???????2636??2009-12-07?00:33??imbanlace_kernel\result\Weighted-ELM\Weighted?ELM?Codes?for?Binary?Problems\kernel_matrix.m
?????文件???????6993??2013-06-27?20:32??imbanlace_kernel\result\Weighted-ELM\Weighted-ELM.zip
?????文件???????1403??2013-06-28?13:46??imbanlace_kernel\TEST_kernel_imbalance.m
?????目錄??????????0??2013-06-30?21:03??imbanlace_kernel\result\Weighted-ELM\Weighted?ELM?Codes?for?Binary?Problems
?????目錄??????????0??2013-06-30?21:03??imbanlace_kernel\result\Weighted-ELM
?????目錄??????????0??2013-06-30?21:03??imbanlace_kernel\result
?????目錄??????????0??2013-06-30?21:03??imbanlace_kernel
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??????????????1136937????????????????????17
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