Research Article
Extraction of Multilayered Social Networks from Activity Data
Table 2
Activities assigned to object types.
| Object type | Activity type | Number of activities |
| Forum | Forum creation activity | 1 |
| Topics group | Topic group addition | 692 | Topic group moderation | 0 |
| Topic | Topic addition | 2,336 | Topic member subscribing | 5,788 |
| Post | Post reading | 0 | Post authoring | 13,272 |
| Comment | Post commenting | 49 |
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