Many techniques are for two-class classification. What is the recommended techniques to over- or under-sample multi-class datasets?


marked as duplicate by Franck Dernoncourt, kjetil b halvorsen, Michael Chernick, John, Sycorax Jan 11 '17 at 22:30

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.