I developed predictive models and I reported G-mean ,F-measure, Sensitivity, and Specificity which are very low. i wonder if anyone has a reference for the threshold of these measures ? I want to report that model is not good enough however I cant find anything in the literature? Thank yo so much and I really appreciate it in advance. Cheers, Ben
have you used
confusionMatrix in the
If you use train and test sets it will report the accuracy and the no-information-rate, the former having to be larger than the former for the model to have any predictive value.
Reference Prediction T F T 39 24 F 24 52 Accuracy : 0.6547 95% CI : (0.5694, 0.7332) No Information Rate : 0.5468 P-Value [Acc > NIR] : 0.006344