Timeline for How to plot ROC for multi-class classifier? One-vs-All or One-vs-One?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Dec 22, 2018 at 12:36 | vote | accept | ar7 | ||
| Jan 22, 2018 at 11:49 | comment | added | KenHBS | +1. Little side note, though: In the single label (but multi-class) case, the two implicit assumptions you point out are correct. If you are in the multi-label multi-class situation, however, a rank-based evaluation metric like ROC is a very suitable metric, even when the costs of misclassification are not asymmetric | |
| Oct 30, 2017 at 15:57 | history | answered | David Ernst | CC BY-SA 3.0 |