Table 4 Comparison of detection results
From: An improved content-based outlier detection method for ICS intrusion detection
Dataset | ZOE method | Improved ZOE method | Data-driven clustering | Improved K-means clustering |
|---|---|---|---|---|
| Â | precision | precision | precision | precision |
SORD | 0.967 | 0.983 | 0.968 | 0.976 |
DUWWTP | 0.923 | 0.945 | 0.921 | 0.941 |
MORD | 0.952 | 0.973 | 0.935 | 0.949 |
MSU | 0.962 | 0.977 | 0.934 | 0.951 |