wehub-resource-sync
21 lines
458 B
Matlab
Executable File
21 lines
458 B
Matlab
Executable File
function t = adaboostBinPred(model, X)
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% Prediction of binary Adaboost
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% input:
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% model: trained model structure
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% X: d x n data matrix
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% output:
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% t: 1 x n prediction
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% Written by Mo Chen (sth4nth@gmail.com).
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Alpha = model.alpha;
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Theta = model.theta;
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M = size(Alpha,2);
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t = zeros(1,size(X,2));
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for m = 1:M
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c = Theta(:,:,m);
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[~,y] = min(sqdist(c,X),[],1);
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y(y==1) = -1;
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y(y==2) = 1;
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t = t+Alpha(m)*y;
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end
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t = sign(t);
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t(t==-1) = 0; |