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EURASIP Journal on Audio, Speech, and Music Processing

Table 6 Accuracy performance of emotion recognition [%] for acted speech

From: Efficiency of chosen speech descriptors in relation to emotion recognition

Clasifier

–

SFS

FMS

S-PCA

SFS + S-PCA

FMS + S-PCA

k-NN

60.8

64.55

65.8

34.17

53.59

56.11

SVM

16.87

16.87

42.19

51.47

54.43

56.54

  1. – without selection, FMS and SFStwo different selection methods, S-PCA extraction, SFS + S-PCA and FMS + S-PCA selection and extraction
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