974 search results - page 16 / 195 » Social Networks in Peer-to-Peer Systems |
JUCS
2010
13 years 6 months ago
2010
: It is important for mobile service providers to be aware of user contexts and to provide contextually relevant mobile services to users. Thereby, in this paper, we propose a nove...
CSCW
2012
ACM
12 years 3 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...
WETICE
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we introduce Social VPNs, a novel system architecture which leverages existing social networking infrastructures to enable ad-hoc VPNs which are self-configuring, s...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
This work investigates personalized social search based on the user’s social relations – search results are re-ranked according to their relations with individuals in the user...
ISCIS
2004
Springer
14 years 28 days ago
2004
Springer
Abstract. Networks describe various complex natural systems including social systems. Recent studies have shown that these networks share some common properties. While studying com...