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COOPIS
2004
IEEE
15 years 10 months ago
Paradigms for Decentralized Social Filtering Exploiting Trust Network Structure
Recommender systems, notably collaborative and hybrid information filtering approaches, vitally depend on neighborhood formation, i.e., selecting small subsets of most relevant pee...
Cai-Nicolas Ziegler, Georg Lausen
ESA
2011
Springer
257views Algorithms» more  ESA 2011»
14 years 6 months ago
Social-Aware Forwarding Improves Routing Performance in Pocket Switched Networks
We study and characterize social-aware forwarding protocols in opportunistic networks and we derive bounds on the expected message delivery time for two different routing protocol...
Josep Díaz, Alberto Marchetti-Spaccamela, D...
CISSE
2008
Springer
15 years 8 months ago
Network Topology Impact on Influence Spreading
-- Networks composed of large number of nodes interacting in structured ways such as power grids, communication networks, social networks or market networks are critical port of th...
Sasho Gramatikov, Dimitar Trajanov, Ljupco Kocarev...
SOCIALCOM
2010
15 years 4 months ago
Traffic in Social Media I: Paths Through Information Networks
Wikipedia is used every day by people all around the world, to satisfy a variety of information needs. We crosscorrelate multiple Wikipedia traffic data sets to infer various behav...
Jacob Ratkiewicz, Alessandro Flammini, Filippo Men...
127
Voted
EXPERT
2010
65views more  EXPERT 2010»
15 years 4 months ago
Social Learning
Qiang Yang, Zhi-Hua Zhou, Wenji Mao, Wei Li, Natha...