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SOCIALCOM
2010
15 years 2 months ago
Finding Overlapping Communities in Social Networks
Increasingly, methods to identify community structure in networks have been proposed which allow groups to overlap. These methods have taken a variety of forms, resulting in a lack...
Mark K. Goldberg, Stephen Kelley, Malik Magdon-Ism...
HICSS
2007
IEEE
100views Biometrics» more  HICSS 2007»
15 years 10 months ago
Courier Assignment in Social Networks
Integration is important in politics, business, and technology. In all these fields, the definition of integration is vague. We build a formal measure of integration based on the ...
Jeffrey V. Nickerson, Stephan Olariu
COOPIS
2004
IEEE
15 years 8 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 4 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 6 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...