I understand Fisher score is a feature selection methods. Are there other methods similar to Fisher score for mostly numeric variables and 2 class problems.
minimisation of both classification error probability (POE) and average correlation coefficients (ACC) between
(M. Dash and H. Liu, Feature selection for Classification (1997) Elsevier Science Inc)
Mutual information measure
(G. D. Tourassi, E. D. Frederick, M. K. Markey and C. E. Floyd, Jr. (2001) Application of the mutual information criterion for feature selection in computer-aided diagnosis, Medical Physics, 28, 12, 2394-2402.)