Class imbalance & GenerateWeight use
I have a highly imbalance example and I want to use weighting to increase the performance of the classifiers I want to use in my project. The problem I have is that once I put the Generate Weight in my model, some classifiers operators like SVM, Logistic Regression, Random Forest, etc. show the messaje "Input example set has weights, but the learner will ignore them".
Could some body help to me how to use the Generate Weight in imbalance examples?
Any other ideas how to balance an example using RM are welcome.