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WWW
2009
ACM
14 years 8 months ago
An experimental study of large-scale mobile social network
Mobile social network is a typical social network where one or more individuals of similar interests or commonalities, conversing and connecting with one another using the mobile ...
Zheng-Bin Dong, Guo-Jie Song, Kun-Qing Xie, Jing-Y...
EUROSYS
2009
ACM
14 years 4 months ago
User interactions in social networks and their implications
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...
Christo Wilson, Bryce Boe, Alessandra Sala, Krishn...
INFOCOM
2008
IEEE
14 years 1 months ago
Distributed Operator Placement and Data Caching in Large-Scale Sensor Networks
Abstract—Recent advances in computer technology and wireless communications have enabled the emergence of stream-based sensor networks. In such sensor networks, real-time data ar...
Lei Ying, Zhen Liu, Donald F. Towsley, Cathy H. Xi...
CIC
2004
107views Communications» more  CIC 2004»
13 years 8 months ago
Hexagonal and Pruned Torus Networks as Cayley Graphs
Hexagonal mesh and torus, as well as honeycomb and certain other pruned torus networks, are known to belong to the class of Cayley graphs which are node-symmetric and possess othe...
Wenjun Xiao, Behrooz Parhami
CORR
2008
Springer
95views Education» more  CORR 2008»
13 years 7 months ago
The Plane-Width of Graphs
Map vertices of a graph to (not necessarily distinct) points of the plane so that two adjacent vertices are mapped at least a unit distance apart. The plane-width of a graph is th...
Marcin Kaminski, Paul Medvedev, Martin Milanic