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Table 2 FRR in different scenarios

From: Making a good thing better: enhancing password/PIN-based user authentication with smartwatch

  keyboard (improved) keypad (improved) imitation I (keyboard) imitation I (keypad) imitation II (keyboard) imitation II (keypad)
SVM 18.15% 11.79% 14.81% 5.46% 14.00% 6.64%
k-NN 28.03% 20.02% 22.10% 9.23% 20.99% 8.80%
BDT 4.58% 6.13% 1.93% 1.51% 2.03% 3.41%
Naive Bayes 8.79% 11.03% 12.02% 6.97% 11.42% 9.34%
DAC 6.08% 6.09% 1.72% 1.51% 1.47% 3.95%
LSTM 6.77% 8.04% 3.64% 2.79% 4.12% 4.75%