Research Article
Network Flow Anomaly Detection Based on Improved Echo State Network
Table 2
Table of detection effects under different thresholds.
| Serial number | Threshold value | Detection rate | False report rate |
| 1 | 10% | 97% | 39% | 2 | 20% | 95% | 34% | 3 | 30% | 92% | 24% | 4 | 40% | 90% | 22% | 5 | 50% | 88% | 8.6% | 6 | 60% | 87% | 7.0% | 7 | 70% | 86% | 2.8% | 8 | 80% | 85% | 0.7% | 9 | 90% | 80% | 0.5% | 10 | 100% | 76% | 0.2% |
|
|