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Table 1 Keystroke dynamics databases (physical keyboards)

From: An investigation of the predictability of the Brazilian three-modal hand-based behavioural biometric: a feature selection and feature-fusion approach

Paper of origin Subjects Type of entry Error rate
[28] 51 Fixed password 9.6% EER
[33] 100 Fixed password 11.8% EER
[46] 39 Many 0.75% FAR, 3.93% FRR
[31] 117 User’s password 11.83% EER
[3] 30 User’s password 1.6% EER
[38] 12 Fixed PIN 2.0% EER
[37] 63 Personal data 2.3% EER
[10] 32 Fixed PINs 12.8% EER
[10] 30 Fixed text 17.9% EER