691 search results - page 100 / 139 » Online communities |
120
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CIKM
2011
Springer
13 years 11 months ago
2011
Springer
With hundreds of millions of participants, social media services have become commonplace. Unlike a traditional social network service, a microblogging network like Twitter is a hy...
SAC
2010
ACM
15 years 6 months ago
2010
ACM
Web-based collaboration systems typically require dynamic and context-based interactions between people and services. To support such complex interaction scenarios, we introduce a...
116
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TCIAIG
2010
14 years 6 months ago
2010
The objective of this work is to automatically detect the use of game bots in online games based on the trajectories of account users. Online gaming has become one of the most popu...
131
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INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
—Distributed systems without trusted identities are particularly vulnerable to sybil attacks, where an adversary creates multiple bogus identities to compromise the running of th...
WWW
2008
ACM
16 years 14 days ago
2008
ACM
Online photo services such as Flickr and Zooomr allow users to share their photos with family, friends, and the online community at large. An important facet of these services is ...