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Table 6 SER, error per class and average class error for the BLSTM1PoolBLSTM2 RNN classifier on the test partition for different pooling factors (N) and average pooling

From: Multiclass audio segmentation based on recurrent neural networks for broadcast domain data

N

SER

Class error (%)

Avg

Ā Ā 

mu

sp

sm

sn

Ā 

5

15.49

15.57

28.71

24.63

30.71

24.90

10

15.47

15.55

29.16

24.34

30.51

24.89

25

15.51

16.85

27.17

26.23

30.06

25.08

50

15.53

16.40

28.60

24.92

30.85

25.19

75

15.54

16.87

27.97

25.55

29.88

25.07

100

15.49

18.22

26.77

24.91

29.80

24.92

No pool

15.91

16.28

28.82

26.32

31.94

25.84