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145
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AAAI
2010
15 years 7 months ago
2010
The current methods used to mine and analyze temporal social network data make two assumptions: all edges have the same strength, and all parameters are time-homogeneous. We show ...
234
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EIS
2011
15 years 1 months ago
2011
Policy languages (such as privacy and rights) have had little impact on the wider community. Now that Social Networks have taken off, the need to revisit Policy languages and real...
165
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
We propose the SocialTrust framework for tamper-resilient trust establishment in online social networks. Two of the salient features of SocialTrust are its dynamic revision of tru...
149
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CSE
2009
IEEE
16 years 27 days ago
2009
IEEE
—Individuals in social networks are often organized under some hierarchy such as a command structure. In many cases, when this structure is unknown, there is a need to discover h...
137
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ECIR
2006
Springer
15 years 7 months ago
2006
Springer
We research whether the inclusion of information about an information user's social environment and his position in the social network of his peers leads to an improval in sea...