Table 9.
Context-aware authentication.
| Studies | Techniques | Classification Algorithms | # Users | Performance |
|---|---|---|---|---|
| [89] | File system, network access, GPS | NN, ED | 8 | 90% accuracy, (28.8% (file-system), 46.4% (networked), 13.7% (combined)) FAR, (15.6% (file-system) 7% (networked) 11% (combined)) FRR |
| [90] | Online activities | LR | Users online history | about 85% accuracy, 0.03% EER |
| [91] | App-usage | HMMs | UMDAA-02, Securacy | 16.16% EER |
| [92] | Bluetooth, WiFi | K-NN | 200 | 85% accuracy, 13% EER |
| [93] | GPS | SVM | MDC Dataset | 82.05% accuracy |
| [94] | GPS | W2V | CARS, SherLock | 83% accuracy |
| [95] | GPS | Mot2vec | CDR | not given |