551 search results - page 71 / 111 » Collaboration Analysis in Recommender Systems Using Social N... |
CSCW
2012
ACM
13 years 5 months ago
2012
ACM
By examining the information practices of a punk-rock subculture, we investigate the limits of social media systems, particularly limits exposed by practices of secrecy. Looking a...
106
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WWW
2011
ACM
14 years 4 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
IM
2007
14 years 11 months ago
2007
— Accurately estimating end-to-end performance in distributed systems is essential both for monitoring compliance with service-level agreements (SLAs) and for performance optimiz...
130
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CAI
2011
Springer
14 years 4 months ago
2011
Springer
In spite of rapid advances in multimedia and interactive technologies, enterprise users prefer to battle with email spam and overload rather than lose the benefits of communicatin...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Social media websites promote diverse user interaction on media objects as well as user actions with respect to other users. The goal of this work is to discover community structu...