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Table 8 Segmentation results using NDTV dataset

From: Integration of evolutionary computation algorithms and new AUTO-TLBO technique in the speaker clustering stage for speaker diarization of broadcast news

Number of speakers

File duration

F

GA

PSO

DE

TLBO

3

10 mn

96.4

97.1

97.3

97.62

10 mn and 2 s

96.75

97.12

97.42

97.84

10 mn and 33 s

97.3

97.85

98.32

98.45

Average

96.81

97.35

97.54

97.97

5

10 mn

95.52

97.32

97.12

97.54

10 mn and 2 s

95.95

97.32

97.26

97.69

10 mn and 33 s

95.3

97.65

98.00

98.30

Average

95.59

97.26

97.46

97.84