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SIGCOMM
2009
ACM
14 years 3 months ago
On the evolution of user interaction in Facebook
Online social networks have become extremely popular; numerous sites allow users to interact and share content using social links. Users of these networks often establish hundreds...
Bimal Viswanath, Alan Mislove, Meeyoung Cha, P. Kr...
INFOCOM
2010
IEEE
13 years 7 months ago
Cognitive Mobile Virtual Network Operator: Investment and Pricing with Supply Uncertainty
Abstract—This paper presents the first analytical study of optimal investment and pricing decisions of a cognitive mobile virtual network operator (C-MVNO) under spectrum supply...
Lingjie Duan, Jianwei Huang, Biying Shou
MIDDLEWARE
2005
Springer
14 years 2 months ago
MEDYM: Match-Early with Dynamic Multicast for Content-Based Publish-Subscribe Networks
Abstract. Design of distributed architectures for content-based publish-subscribe (pub-sub) service networks has been a challenging problem. To best support the highly dynamic and ...
Fengyun Cao, Jaswinder Pal Singh
COMCOM
2007
149views more  COMCOM 2007»
13 years 8 months ago
Adaptive security design with malicious node detection in cluster-based sensor networks
Distributed wireless sensor networks have problems on detecting and preventing malicious nodes, which always bring destructive threats and compromise multiple sensor nodes. Theref...
Meng-Yen Hsieh, Yueh-Min Huang, Han-Chieh Chao
PERCOM
2006
ACM
14 years 8 months ago
Context and Location-Aware Encryption for Pervasive Computing Environments
Pervasive computing promises to revolutionize computing, empower mobile users, and enhance mobility, customizability and adaptability of computing environments. Intrinsic to the n...
Jalal Al-Muhtadi, Raquel L. Hill, Roy H. Campbell,...