The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here
what does optimistic AUC mean ROC curve ?
Contributor II
I still can not get the concept of AUC, optimistic AUC, pressive AUC. And I can not find explaination anywhere, I noticed that for some operators, these three are same, but for some else, such as WEKA bayes net, there are totally different, then for model comparation, which AUC should I use to compared with ?
Besides, I really dislike the ROC curve from rapidminer, I hope some simple ROC (or ROC comparation)curve without plus/minus and in publishable quanlity, can I have such option somewhere when I generate ROC? another option is that I transfer out the ROC data to eg R, and plot ROC there, I hope that is not the idea of ROC curve.
Besides, I really dislike the ROC curve from rapidminer, I hope some simple ROC (or ROC comparation)curve without plus/minus and in publishable quanlity, can I have such option somewhere when I generate ROC? another option is that I transfer out the ROC data to eg R, and plot ROC there, I hope that is not the idea of ROC curve.
Tagged:
1
