4324 search results - page 166 / 865 » Online social networks |
91
Voted
CHI
2005
ACM
16 years 2 months ago
2005
ACM
We describe a usage study of Netscan\Tech, a system that generates and publishes daily a range of social metrics across three dimensions: newsgroup, author, and thread, for a set ...
107
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GROUP
2007
ACM
15 years 5 months ago
2007
ACM
To improve existing social bookmarking systems and to design new ones, researchers and practitioners need to understand how to evaluate tagging behavior. In this paper, we analyze...
122
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CSCW
2012
ACM
13 years 9 months ago
2012
ACM
The relationships and work that facilitate content creation in large online contributor system are not always visible. Social translucence is a stance toward the design of systems...
117
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GECCO
2008
Springer
15 years 2 months ago
2008
Springer
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...
107
Voted
CSCW
2008
ACM
15 years 3 months ago
2008
ACM
Graphical virtual worlds are increasingly significant sites of collaborative interaction. Many argue that the simulation of the everyday environment makes them particularly effect...