Research Article

A Robust Continuous Authentication System Using Smartphone Sensors and Wasserstein Generative Adversarial Networks

Table 6

Comparing with other existing methods.

MethodsData sourcesResults

SensorCA [14]Accelerometer, gyroscope, and magnetometerEER: 3.70% (SVM-RBF)
SensorAuth [16]Accelerometer and gyroscopeEER: 6.29%
CWGAN [26]Accelerometer, gyroscope, and magnetometerEER: 3.72%
Our methodAccelerometer, gyroscope, and magnetometerEER: 3.68% (OCSVM)
HMOG [7]Accelerometer, gyroscope, and magnetometerEER: 7.16% (walking) and 10.05% (sitting)