Criteria | Ambre et al. 2015 [15] | Mayhew et al. 2015 [29] | Ahmed et al. 2014 [14] | Zhang et al. 2014 [18] | Axelrad et al. 2013 [25] | Eldardiry et al. 2013 [22] | OCSVM: Parveen et al. 2013 [12] | GBAD: Parveen et al. 2013 [12] | Brdiczka et al. 2012 [24] | Chen et al. 2012 [13] | Raissi-Dehkordi et al. 2011 [21] | Eberie et al. 2009 [27] | Tang et al. 2009 [26] | Yu et al. 2006 [23] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Unbounded patterns and time lags between activitiesa | 1 | 0 | 0 | 1 | 1 | 0.5k | 0 | 1 | 1 | 0 | 0.5l | 1 | 1 | 0 |
Data Non-Stationarityb | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Individualityc | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 |
High Dimensionalityd | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 |
Interaction effectse | 1 | 1 | 1 | 0.5m | 1 | 0.5n | 0o | 0o | 1 | 1 | 1 | 1 | 1 | 1 |
Collusion Attacksf | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
False alarmsg | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
Class imbalance & undetected insider attacksh | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 |
Uncertaintyi | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Number of free parametersj | 0 | 0.14 | 0.14 | 0 | 0 | 0 | 0.25 | 0 | 0 | 1 | 0.25 | 0 | 0 | 0.14 |
Total | 4 | 6.14 | 4.14 | 5.5 | 4 | 5 | 2.25 | 4 | 6 | 4 | 4.75 | 6 | 4 | 4.14 |