🎉 🎉   RAPIDMINER 9.5 BETA IS OUT!!!   🎉 🎉
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🦉 🎤   RapidMiner Wisdom 2020 - CALL FOR SPEAKERS   🦉 🎤
We are inviting all community members to submit proposals to speak at Wisdom 2020 in Boston.
Whether it's a cool RapidMiner trick or a use case implementation, we want to see what you have.
Form link is below and deadline for submissions is November 15. See you in Boston!
"Meta Cost with SVM"
After some work with the unbalanced training data, I had the idea of using a meta-cost operator.
Is it possible to use the libSVM operator as the inner function for the meta-cost operator???
If so, what exactly will the meta-cost operator very as it searches for the best result? (Is it just a search of class weights, or is it doing something different?)