22 search results - page 2 / 5 » Identifying active subgroups in online communities |
EDM
2010
13 years 6 months ago
2010
This paper describes methods for collecting user activity data in a peer production educational system, the Instructional Architect (IA), and then takes a social network perspectiv...
CSCW
2004
ACM
13 years 4 months ago
2004
ACM
Abstract. In this paper we examine an emerging class of systems that link People-to-People-toGeographical-Places; we call these P3-Systems. Through analyzing the literature, we hav...
JIS
2010
12 years 11 months ago
2010
Research on trolls is scarce, but their activities challenge online communities; one of the main challenges of the Wikipedia community is to fight against v...
HICSS
2007
IEEE
13 years 11 months ago
2007
IEEE
It is unclear if and how collaboratories have enhanced distributed scientific collaboration. Furthermore, little is known in the way of design strategies to support such collabora...
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—Social networks exhibit a very special property: community structure. Understanding the network community structure is of great advantages. It not only provides helpful informat...