From: Determination of Nonprototypical Valence and Arousal in Popular Music: Features and Performances
Type | Valence | Arousal | ||||
---|---|---|---|---|---|---|
% | acc | pre | rec | acc | pre | rec |
SVM | 58.5 | 57.6 | 58.8 | 53.3 | 52.6 | 54.1 |
RF | 61.0 | 60.4 | 58.3 | 58.7 | 56.5 | 56.2 |
BN | 51.6 | 51.0 | 53.1 | 52.9 | 51.3 | 54.0 |
kNN | 45.4 | 46.8 | 47.0 | 44.9 | 45.3 | 46.0 |