357 search results - page 32 / 72 » Modeling relationship strength in online social networks |
90
Voted
SOFSEM
2004
Springer
15 years 5 months ago
2004
Springer
Cooperation in information retrieval contexts can be used to share query results inside groups of individuals with common objectives, provided that all of them are aware of each ot...
105
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WWW
2007
ACM
16 years 1 months ago
2007
ACM
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
106
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JAIR
2007
15 years 11 days ago
2007
Previous work in social network analysis (SNA) has modeled the existence of links from one entity to another, but not the attributes such as language content or topics on those li...
109
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AINA
2007
IEEE
15 years 6 months ago
2007
IEEE
The evolution and existence of stable trust relations have been studied extensively in the context of social theory. However, reputation systems or trust schemes have only been re...
107
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ECSCW
2003
15 years 1 months ago
2003
Online spaces that enable public shared inter-personal communications are of significant social and economic importance. This paper outlines a theoretical model and methodology, la...