From: Evaluation of influence of spectral and prosodic features on GMM classification of Czech and Slovak emotional speech
Error rate (%)/Niter
100
200
400
600
800
1000
1200
1500
Minimum
3.57
7.69
2.56
0
5.13
5.12
Maximum
36.36
38.46
35.13
45.45
43.59
41.05
29.73
Mean
19.56
20.53
18.70
21.18
21.11
20.75
17.64
20.57