Timestamp-level anomaly detection on OMTAD A1: Unexpected AIS Activity
54.59AUROCInformer
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| InformerWindow Length=T=12, Anomaly ratio=5%2026.06 | 54.59 | 2.83 | 5.81 | |
| LSTMWindow Length=T=12, Anomaly ratio=5%2026.06 | 54.42 | 2.8 | 5.76 | |
| VanillaTransformerWindow Length=T=12, Anomaly ratio=5%2026.06 | 54.34 | 2.8 | 5.79 | |
| VanillaTransformerWindow Length=T=24, Anomaly ratio=5%2026.06 | 53.46 | 2.6 | 5.27 | |
| InformerWindow Length=T=24, Anomaly ratio=5%2026.06 | 53.25 | 2.6 | 5.25 | |
| LSTMWindow Length=T=24, Anomaly ratio=5%2026.06 | 53.09 | 2.58 | 5.19 | |
| Anomaly TransformerWindow Length=T=24, Anomaly ratio=5%2026.06 | 51.75 | 2.39 | 4.89 | |
| Anomaly TransformerWindow Length=T=12, Anomaly ratio=5%2026.06 | 51.49 | 2.48 | 4.99 | |
| PyraformerWindow Length=T=12, Anomaly ratio=5%2026.06 | 51.34 | 2.62 | 5.32 | |
| PyraformerWindow Length=T=24, Anomaly ratio=5%2026.06 | 51.33 | 2.47 | 4.96 | |
| FEDformerWindow Length=T=12, Anomaly ratio=5%2026.06 | 50.84 | 2.61 | 5.23 | |
| AutoformerWindow Length=T=12, Anomaly ratio=5%2026.06 | 50.55 | 2.58 | 5.22 | |
| DLinearWindow Length=T=24, Anomaly ratio=5%2026.06 | 50.34 | 2.44 | 4.92 | |
| LOFWindow Length=T=12, Anomaly ratio=5%2026.06 | 50.16 | 2.41 | 4.78 | |
| LOFWindow Length=T=24, Anomaly ratio=5%2026.06 | 50.13 | 2.4 | 4.69 | |
| USADWindow Length=T=12, Anomaly ratio=5%2026.06 | 49.84 | 2.35 | 4.79 | |
| IForestWindow Length=T=12, Anomaly ratio=5%2026.06 | 49.71 | 2.32 | 4.86 | |
| LSTM-VAEWindow Length=T=12, Anomaly ratio=5%2026.06 | 49.6 | 2.33 | 4.79 | |
| FEDformerWindow Length=T=24, Anomaly ratio=5%2026.06 | 49.53 | 2.34 | 4.87 | |
| OCSVMWindow Length=T=12, Anomaly ratio=5%2026.06 | 49.42 | 2.31 | 4.8 | |
| AutoformerWindow Length=T=24, Anomaly ratio=5%2026.06 | 49.41 | 2.33 | 4.84 | |
| TranADWindow Length=T=12, Anomaly ratio=5%2026.06 | 49.33 | 2.36 | 4.8 | |
| DLinearWindow Length=T=12, Anomaly ratio=5%2026.06 | 48.75 | 2.48 | 5.19 | |
| USADWindow Length=T=24, Anomaly ratio=5%2026.06 | 48.48 | 2.19 | 4.65 | |
| TranADWindow Length=T=24, Anomaly ratio=5%2026.06 | 48.41 | 2.24 | 4.66 | |
| IForestWindow Length=T=24, Anomaly ratio=5%2026.06 | 48.34 | 2.2 | 4.65 | |
| LSTM-VAEWindow Length=T=24, Anomaly ratio=5%2026.06 | 47.52 | 2.16 | 4.64 | |
| OCSVMWindow Length=T=24, Anomaly ratio=5%2026.06 | 47.33 | 2.14 | 4.63 | |
| PatchTSTWindow Length=T=24, Anomaly ratio=5%2026.06 | 46.73 | 2.19 | 4.76 | |
| PatchTSTWindow Length=T=12, Anomaly ratio=5%2026.06 | 46.25 | 2.31 | 5.09 | |
| OmniAnomalyWindow Length=T=12, Anomaly ratio=5%2026.06 | 45.63 | 2.12 | 4.75 | |
| OmniAnomalyWindow Length=T=24, Anomaly ratio=5%2026.06 | 44.13 | 1.98 | 4.61 |