783 search results - page 24 / 157 » Communities from seed sets |
SBP
2011
Springer
13 years 3 months ago
2011
Springer
The study of communities in social networks has attracted considerable interest from many disciplines. Most studies have focused on static networks, and in doing so, have neglected...
CSCW
2012
ACM
12 years 4 months ago
2012
ACM
A challenge for many online production communities is to direct their members to accomplish tasks that are important to the group, even when these tasks may not match individual m...
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper extends previous research by proposing a model that can help explain ways to motivate member contributions to online communities (OCs). New features in the model will a...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
There are many on-line settings in which users publicly express opinions. A number of these offer mechanisms for other users to evaluate these opinions; a canonical example is Ama...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
People tinker, hack, fix, reuse, and assemble materials in creative and unexpected ways, often codifying and sharing their production process with others. Do-ityourself (DIY) enco...