Multiclassification: objectives and metrics
Name | Used for optimization | User-defined parameters | Formula and/or description |
---|---|---|---|
MultiClass | + | Default: true | |
MultiClassOneVsAll | + | Default: true | |
Precision | – | Default: true | This function is calculated separately for each class k numbered from 0 to M – 1. |
Recall | – | Default: true | This function is calculated separately for each class k numbered from 0 to M – 1. |
F1 | – | Default: true | This function is calculated separately for each class k numbered from 0 to M – 1. |
TotalF1 | – | Default: true Default: Weighted | |
MCC | – | Default: true | |
Accuracy | – | Default: true | |
HingeLoss | – | Default: true | See the Wikipedia article. |
HammingLoss | – | Default: true | |
ZeroOneLoss | – | Default: true | |
Kappa | – | Default: true | |
WKappa | – | Default: true | |
AUC* | – |
|
Name | Used for optimization | User-defined parameters | Formula and/or description |
---|---|---|---|
MultiClass | + | Default: true | |
MultiClassOneVsAll | + | Default: true | |
Precision | – | Default: true | This function is calculated separately for each class k numbered from 0 to M – 1. |
Recall | – | Default: true | This function is calculated separately for each class k numbered from 0 to M – 1. |
F1 | – | Default: true | This function is calculated separately for each class k numbered from 0 to M – 1. |
TotalF1 | – | Default: true Default: Weighted | |
MCC | – | Default: true | |
Accuracy | – | Default: true | |
HingeLoss | – | Default: true | See the Wikipedia article. |
HammingLoss | – | Default: true | |
ZeroOneLoss | – | Default: true | |
Kappa | – | Default: true | |
WKappa | – | Default: true | |
AUC* | – |
|