From: Characterization of online groups along space, time, and social dimensions
Topical
Social
Short-lived
Evergreen
Bursty
Geo-narrow
4.8%
15.8%
5.7%
5.3%
10.9%
12.7%
Geo-wide
1.4%
15.5%
4.2%
1.5%
9.7%
11.4%