Hello!

I have a doubt about Data Mining, perhaps this message would have to be
commented in a data-mining forum

I am with a classification problem. I have 4 classes: g0,g1,g2,g3. These
are my factors. The question is :

Is it possible to apply oversampling in a problem with more than 2 classes ?

I do this question because I have read many papers but all these papers
only consider 2 classes.

Any help is welcome!  Thanks in advance!

Regards!

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