442 search results - page 52 / 89 » Information revelation and privacy in online social networks |
103
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IAT
2010
IEEE
14 years 9 months ago
2010
IEEE
Computational trust systems are getting popular in several domains such as social networks, grid computing and business-to-business systems. However, the estimation of the trustwo...
SIGIR
2011
ACM
14 years 2 months ago
2011
ACM
We study a novel problem of social context summarization for Web documents. Traditional summarization research has focused on extracting informative sentences from standard docume...
AAAI
2010
15 years 1 months ago
2010
In the form of topic discussions, users interact with each other to share knowledge and exchange information in online forums. Modeling the evolution of topic discussion reveals h...
104
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CIKM
2009
Springer
15 years 6 months 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...
134
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WIMOB
2008
IEEE
15 years 6 months ago
2008
IEEE
—Recently, mobile social software has become an active area of research and development. A multitude of systems have been proposed over the past years that try to follow the succ...