location_inference

Location inference methods

Run 'python evaluation.py' for help.

Data to prepare

users.json

{"location_point": ["latitude", "longitude"], "id": "user id"}
.
.
.

graph.json

{"src_id": "source user id", "dst_ids": ["destination user id", "destination user id", ...]}
.
.
.

DB to prepare

tweet table

+-----------+------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-----------+------------+------+-----+---------+-------+
| id | bigint(20) | NO | PRI | 0 | |
| text | text | YES | | NULL | |
| timestamp | datetime | YES | MUL | NULL | |
| user_id | bigint(20) | YES | MUL | NULL | |
+-----------+------------+------+-----+---------+-------+