422 search results - page 15 / 85 » Privacy-enabling social networking over untrusted networks |
181
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INFOCOM
2011
IEEE
14 years 3 months ago
2011
IEEE
—This paper addresses the problem of identifying the top-k information hubs in a social network. Identifying topk information hubs is crucial for many applications such as advert...
121
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INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
—It is well known that Online Social Networks (OSNs) are vulnerable to privacy leakages, whereby specific information about a user (political affiliation, sexual orientation, g...
CSCW
2008
ACM
15 years 1 months ago
2008
ACM
As social computing systems persist over time, the user experiences and interactions they support may change. One type of social computing system, Social Network Sites (SNSs), are...
CMOT
1999
14 years 11 months ago
1999
This study extends previous research that showed how informal social sanctions can backfire when members prefer friendship over enforcement of group norms. We use a type of neural...
112
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SIGCOMM
2009
ACM
15 years 6 months ago
2009
ACM
Online social networks have become extremely popular; numerous sites allow users to interact and share content using social links. Users of these networks often establish hundreds...