Table 1 The sample of CDR dataset. In this case, each CDR entry describes a voice call. All user identifiers and cell tower ids are coded to hide personal information. The GPS location of the cell towers is provided in the data source
From: Complete trajectory reconstruction from sparse mobile phone data
UserID | Event Time | Cell Tower | Caller | Callee | In/Out | Duration (s) |
|---|---|---|---|---|---|---|
38DA6 | 2015-05-01 18:26:50 | 1921 | 38DA6 | 163B7 | Out | 52 |
78EC3 | 2015-05-01 14:16:09 | 2189 | 53808 | 78EC3 | In | 600 |
9FAFE | 2015-05-01 23:20:09 | 2189 | 9FAFE | 7BBF1 | Out | 41 |
708A2 | 2015-05-01 08:21:10 | 1988 | 96EC4 | 708A2 | In | 37 |
A27AD | 2015-05-01 21:51:09 | 2189 | EA33F | A27AD | In | 108 |
9F3C7 | 2015-05-01 13:21:25 | 20102 | C5691 | 9F3C7 | In | 134 |
D4578 | 2015-05-01 17:03:46 | 20103 | D4578 | 5B9A3 | Out | 30 |
F904A | 2015-05-01 23:24:03 | 1998 | F904A | F3C88 | Out | 10 |
4CCEA | 2015-05-01 20:11:38 | 21104 | 4CCEA | 5EF18 | Out | 438 |
A77B8 | 2015-05-01 09:40:26 | 21104 | A77B8 | BD3E5 | Out | 33 |
D5761 | 2015-05-01 20:34:40 | 1999 | DAA24 | D5761 | In | 600 |