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Table 6 The effects of the length of keystroke sequences ω on classifiers performance

From: TKCA: a timely keystroke-based continuous user authentication with short keystroke sequence in uncontrolled settings

ω

FRR (%)

iFAR (%)

eFAR (%)

ACC (%)

10

12.34

15.05

17.15

85.78

15

9.92

12.86

16.12

87.79

20

9.09

11.02

14.63

89.04

25

8.54

10.37

13.48

89.75

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