Table 2 Structure of the ground truth dataset. Each record describes a device and the three closest towers to the device owner’s actual home location
From: Evaluation of home detection algorithms on mobile phone data using individual-level ground truth
device | closest | 2nd closest | 3rd closest |
|---|---|---|---|
afa64 | 0003 | 0087 | 0043 |
214ab | 0022 | 0043 | 0011 |
1c75db | 0065 | 0022 | 0021 |
f1599 | 0087 | 0076 | 0055 |
d666d | 0003 | 0009 | 0087 |
… | … | … | … |