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WWW
2008
ACM
14 years 8 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...
IAT
2007
IEEE
14 years 2 months ago
2007
IEEE
Instead of aiming at the augmentation of human communication abilities as other social software does, social network services (SNS) provide better chances for people to enhance th...
GROUP
2009
ACM
14 years 19 days ago
2009
ACM
Users of social bookmarking systems take advantage of pivot browsing, an interaction technique allowing them to easily refine lists of bookmarks t...
CSCW
2012
ACM
12 years 3 months ago
2012
ACM
We examine patterns of participation by employees who are members of multiple online communities in an enterprise communities service. Our analysis focuses on statistical patterns...
ICALT
2006
IEEE
14 years 2 months ago
2006
IEEE
This study of the flow of online discussions examined how earlier messages affected later messages along five dimensions: (1) evaluations (agree, disagree, or unresponsive actions...