5290 search results - page 63 / 1058 » Information systems as social structures |
108
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WWW
2006
ACM
16 years 16 days ago
2006
ACM
Social networks play important roles in the Semantic Web: knowledge management, information retrieval, ubiquitous computing, and so on. We propose a social network extraction syst...
GECCO
2006
Springer
15 years 3 months ago
2006
Springer
In this study, we investigate self-organizing social hierarchies in multi-agent systems. Agents occupy the nodes of a smallworld network and interact exclusively with other agents...
102
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Emergence of the web and online computing applications gave rise to rich large scale social activity data. One of the principal challenges then is to build models and understandin...
CSE
2009
IEEE
15 years 6 months ago
2009
IEEE
— The emphasis of emerging mobile and Web 2.0 applications on collaboration and communication increases threats to user privacy. A serious, yet under-researched privacy risk resu...
CSCW
2004
ACM
14 years 11 months ago
2004
ACM
This paper examines WiInf-Central, the `virtual homeplace' of a student community (on Information Systems) at the University of Hamburg, and focuses on processes of social ide...