From: Evaluation of influence of spectral and prosodic features on GMM classification of Czech and Slovak emotional speech
Error rate (%)/feature set
P1
P2
P3
P4
P5
P6
P7
Minimum
10.26
17.85
7.69
6.89
5.13
2.56
Maximum
41.03
37.93
46.15
46.16
48.79
48.72
51.28
Mean
25.11
27.37
25.95
29.01
29.75
27.82
25.79