Research Article
Detecting Unknown Threat Based on Continuous-Time Dynamic Heterogeneous Graph Network
Table 2
Detection result on different dataset divisions of CDHGN.
| Dataset division | #Train | #Val | #Test | AUC (test) |
| 0.8 : 0.1 : 0.1 | 1673 | 209 | 209 | 0.9844 | 0.7 : 0.1 : 0.2 | 1463 | 209 | 419 | 0.9787 | 0.6 : 0.2 : 0.2 | 1253 | 419 | 419 | 0.9714 | 0.5 : 0.3 : 0.2 | 1045 | 627 | 419 | 0.9569 | 0.27 : 0.03 : 0.7 | 565 | 63 | 1463 | 0.9344 | 0.22 : 0.04 : 0.74 | 460 | 84 | 1547 | 0.9121 | 0.258 : 0.002 : 0.74 | 539 | 5 | 1547 | 0.9412 |
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