🎉Community Raffle - Win $25

An exclusive raffle opportunity for active members like you! Complete your profile, answer questions and get your first accepted badge to enter the raffle.
Join and Win

[SOLVED] evaluation of resampled dataset

User: "makak"
New Altair Community Member
Updated by Jocelyn
Hello everyone!

This is my first post, so first things first. This is a great peace of software and you guys deserves nobel price for making it free for community. THANK YOU.

Now, here is my question, probably little stupid but I want to be sure. So I have unbalanced dataset, so I overcome this by undersampling majority class, or by applying weights or somehow make it balanced for training. But I must evaluate the performance, by cross-validation or split validation on original unbalanced dataset ,right? The balanced part is only for training, right?

Thank you in advance.

Find more posts tagged with