Correlation based Feature Selection (CFS) filtering by cross validation within dataset
. Solid diamonds are the average number of features resulting from the CFS models graphed to the left y-axis. Open squares are the average CFS model correlations (R) graphed to the right y-axis. Open triangles are the average pair wise fraction of features found in common between CFS models by cross validation, graphed to the right y-axis. Closed small circles are the mean squared errors (MSE) of the models, graphed to the right y-axis.