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Keyan Li


Last seen: nästan 2 år ago Active since 2022

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Proximity Matrix of Random Forest
I want to know how to get the proximity matrix of random forest in Matlab. For random forest, I build the model through fitcense...

ungefär 2 år ago | 0 answers | 0

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How to set “ScoreTransform” of function “fitcensemble” with "AdaBoostM2" in order to output probability when making prediction ?
I am doing Multicalssification with fitcensemble. I want to output probability as [pred, prob] = mdl.predict(X) with mdl trained...

ungefär 2 år ago | 0 answers | 0

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How does 'prior' and 'cost' parameters influence esembling learning ?
I am interested in how 'prior' and 'cost' are implemented in esembling learning algorithm of MATLAB. More specifically, how they...

ungefär 2 år ago | 1 answer | 0

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