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Cybersecurity

Table 4 Comparison experiment results of BRITD and 4 anomaly-based works

From: BRITD: behavior rhythm insider threat detection with time awareness and user adaptation

Scheme

Year

AUC

P

F1

BRITD*

–

0.9730

0.8072

0.8540

Tuor et al. (2017)

2017

0.8658

0.3827

0.4805

Meng et al. (2020)

2020

0.8388

0.4471

0.5406

Dr et al. (2022)

2022

0.8757

0.3850

0.4850

Villarreal-Vasquez et al. (2023)

2023

–

0.1608

0.1689

  1. *Bold indicates optimal results; star indicates our model
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