691 search results - page 107 / 139 » Online communities |
104
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PVLDB
2008
14 years 11 months ago
2008
Online communities like Flickr, del.icio.us and YouTube have established themselves as very popular and powerful services for publishing and searching contents, but also for ident...
WWW
2006
ACM
16 years 14 days ago
2006
ACM
We consider the problem of visualizing the evolution of tags within the Flickr (flickr.com) online image sharing community. Any user of the Flickr service may append a tag to any ...
IEEEARES
2007
IEEE
15 years 6 months ago
2007
IEEE
— Reputation systems can be used in online markets and communities in order to stimulate quality and good behaviour as well as to sanction poor quality and bad behaviour. The bas...
133
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NORDSEC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. To have certainty about identities is crucial for secure communication in digital environments. The number of digital identities that people and organizations need to man...
101
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ESAW
2001
Springer
15 years 4 months ago
2001
Springer
Effective use of the vast quantity of information now available on the web will require the use of “Semantic Web” markup languages such as the DARPA Agent Markup Language (DAML...