Table 4 The performance of the gazetteer-based method after strengthen filtering rules
From: Location inference for hidden population with online text analysis
| Â | Gazetteer | Gazetteer with context analysis | Gazetteer with pattern recognition |
|---|---|---|---|
S | 0.503 | 0.512 | 0.493 |
C | 0.932 | 0.929 | 0.733 |
T | 0.518 | 0.528 | 0.667 |
P | 0.966 | 0.965 | 0.800 |