Table 2 Comparison of data before and after pre-processing
From: Modeling and implement of mobile phone user location discrimination based on heuristic strategy
| Â | Total amount (row) | User (person) | Size (GB) |
|---|---|---|---|
Raw data | 17,908,663,174 | 29,861,129 | 972 |
Processed data | 27,642,018 | 27,642,018 | 154 |