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sahar

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18 Feb 2012 Multiclass GentleAdaboosting A fast Gentle Adaboost classifier with two kind of weaklearners Author: Sebastien PARIS

ok thinks,

05 Feb 2012 Multiclass GentleAdaboosting A fast Gentle Adaboost classifier with two kind of weaklearners Author: Sebastien PARIS

thanks you.It works now.
I want to know the type of perceptron used in the Classifier Gentle AdaBoost (simple perceptron or multilayer perceptron)
thanks you Sebastien

04 Feb 2012 Boosting Demo A demo to illustrate the behaviour of Adaboost with various base learners on a few toy datasets. Author: Richard Stapenhurst

I find this code very inetrsting,I want to add an other data with inputs is a matrix(n,m) with n>2 and the output is a vector(1,m). But I find error of size of matrix

04 Feb 2012 Multiclass GentleAdaboosting A fast Gentle Adaboost classifier with two kind of weaklearners Author: Sebastien PARIS

Hi,I have a error when I run the file mexme_gentleboost.
compiling svmtrain
Error svm.cpp: 12 syntax error; found `<' expecting `;'
Error svm.cpp: 12 skipping `<'
Error svm.cpp: 12 syntax error; found `T' expecting `;'
Error svm.cpp: 12 syntax error; found `>' expecting `;'
Error svm.cpp: 12 skipping `>'
Error svm.cpp: 12 syntax error; found `T' expecting `;'
Error svm.cpp: 12 syntax error; found `min' expecting `;'
Error svm.cpp: 12 syntax error; found `x' expecting `)'
Error svm.cpp: 12 skipping `x' `,' `T' `y'
Error svm.cpp: 14 undeclared identifier `x'
Error svm.cpp: 14 undeclared identifier `y'
Warning svm.cpp: 14 possible usage of y before definition
Warning svm.cpp: 14 possible usage of x before definition
Error svm.cpp: 21 syntax error; found `<' expecting `;'
Error svm.cpp: 21 skipping `<'
Error svm.cpp: 21 syntax error; found `T' expecting `;'
Error svm.cpp: 21 syntax error; found `>' expecting `;'
Error svm.cpp: 21 skipping `>'
Error svm.cpp: 21 syntax error; found `T' expecting `;'
Error svm.cpp: 21 syntax error; found `max' expecting `;'
Error svm.cpp: 21 syntax error; found `x' expecting `)'
Error svm.cpp: 21 skipping `x' `,' `T' `y'
Error svm.cpp: 21 too many errors
please help me

04 Feb 2012 Multiclass GentleAdaboosting A fast Gentle Adaboost classifier with two kind of weaklearners Author: Sebastien PARIS

hi ,I have a problem when I exceute a example 3 for test_gentleboost_model
??? Invalid MEX-file
'C:\Matlab2010\toolbox\libsvm-3.11\windows\svmtrain.mexw32':
The specified module could not be found.

.

Error in ==> boostsvm at 96
model_svm =
svmtrain(ytrain' , Xtrain' , options.strcmd);

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