Table 6 Measures of performance for the predict missing links algorithm
From: CrimeFighter Investigator: Integrating synthesis and sense-making for criminal network investigation
| Â | Data set | Version | Sampling | Time (s) | TP*# | TP% | FP*# | FP% |
|---|---|---|---|---|---|---|---|---|
Full data set | ||||||||
100% | November 17 | (full) | (50%) | 0.219 | 9 | 42.9 | 12 | 57.1 |
|  | al-Qaeda | (id 1–20) | (50%) | 0.078 | 7 | 35.0 | 13 | 65.0 |
| Â | al-Qaeda | (full) | (25%) | 63.093 | 288 | 4.9 | 5547 | 95.1 |
Attribute accuracy | ||||||||
90% | November 17 | (full) | (50%) | 0.235 | 5 | 35.7 | 9 | 64.3 |
|  | al-Qaeda | (id 1–20) | (50%) | 0.79 | 6 | 46.2 | 7 | 53.8 |
| Â | al-Qaeda | (full) | (25%) | 37.562 | 165 | 5.1 | 3052 | 94.9 |
70% | November 17 | (full) | (50%) | 0.124 | 1 | 16.7 | 5 | 83.3 |
|  | al-Qaeda | (id 1–20) | (50%) | 0.62 | 5 | 45.5 | 6 | 54.5 |
| Â | al-Qaeda | (full) | (25%) | 24.656 | 167 | 5.0 | 3171 | 95.0 |
Attribute completeness | ||||||||
90% | November 17 | (full) | (50%) | 0.282 | 5 | 45.5 | 6 | 54.5 |
|  | al-Qaeda | (id 1–20) | (50%) | 0.094 | 7 | 41.2 | 10 | 58.8 |
| Â | al-Qaeda | (full) | (25%) | 41.344 | 197 | 4.8 | 3939 | 95.2 |
70% | November 17 | (full) | (50%) | 0.531 | 5 | 45.5 | 6 | 54.5 |
|  | al-Qaeda | (id 1–20) | (50%) | 0.079 | 5 | 41.7 | 7 | 58.3 |
| Â | al-Qaeda | (full) | (25%) | 24.328 | 146 | 4.4 | 3167 | 95.6 |