2678 search results - page 156 / 536 » Voting in social networks |
ECAI
2004
Springer
15 years 6 months ago
2004
Springer
Trust is a necessary concept to realize the Semantic Web. But how can we build a “Web of Trust”? We first argue that a small “Web of Trust” for each community is very esse...
156
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INFOCOM
2012
IEEE
13 years 3 months ago
2012
IEEE
—Location sharing is a fundamental component of mobile online social networks (mOSNs), which also raises significant privacy concerns. The mOSNs collect a large amount of locati...
110
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GROUP
2009
ACM
15 years 8 months 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...
130
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IJSWIS
2006
15 years 1 months ago
2006
Popular online social networks such as Friendster and MySpace do more than simply reveal the superficial structure of social connectedness--the rich meanings bottled within social...
111
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INFOCOM
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract--Existing routing algorithms for Delay Tolerant Networks (DTNs) assume that nodes are willing to forward packets for others. In the real world, however, most people are so...