Cost-sensitive trees in Weka?

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vasikos2013-03-26 21:27:32

data mining

vasikos, 2013-03-26 21:27:32

It is necessary to implement an algorithm for building a decision tree that is built into weka, which takes into account the cost of questions. Is there something similar in weka? Or it is necessary to implement Classifier? How to set the cost matrix in the second case?

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