619 search results - page 73 / 124 » Characterizing user behavior in online social networks |
168
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
User experience in social media involves rich interactions with the media content and other participants in the community. In order to support such communities, it is important to...
162
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GROUP
2009
ACM
16 years 20 days ago
2009
ACM
A mundane but theoretically interesting and practically relevant situation presents itself on social networking sites: the co-presence of multiple groups important to an individua...
179
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CIKM
2009
Springer
16 years 22 days ago
2009
Springer
A voting system is a set of rules that a community adopts to take collective decisions. In this paper we study voting systems for a particular kind of community: electronically me...
194
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WAW
2010
Springer
15 years 4 months ago
2010
Springer
We study the effect of information overload on user engagement in an asymmetric social network like Twitter. We introduce simple game-theoretic models that capture rate competition...
161
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HICSS
2007
IEEE
16 years 15 days ago
2007
IEEE
Abstract— The ability to tag resources with uncontrolled metadata or “folksonomies” is often characterized as one of the central features of “Web 2.0” applications. Folks...