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WAW
2009
Springer
147views Algorithms» more  WAW 2009»
15 years 6 months ago
A Dynamic Model for On-Line Social Networks
We present a deterministic model for on-line social networks based on transitivity and local knowledge in social interactions. In the Iterated Local Transitivity (ILT) model, at ea...
Anthony Bonato, Noor Hadi, Paul Horn, Pawel Pralat...
ISSTA
2000
ACM
15 years 4 months ago
Verisim: Formal analysis of network simulations
—Network protocols are often analyzed using simulations. We demonstrate how to extend such simulations to check propositions expressing safety properties of network event traces ...
Karthikeyan Bhargavan, Carl A. Gunter, Moonjoo Kim...
JCM
2008
134views more  JCM 2008»
14 years 12 months ago
Cover-Free Family based Efficient Group Key Management Strategy in Wireless Sensor Network
Abstract-- Secure group key distribution and efficient rekeying is one of the most challenging security issues in sensor networks at present. In this paper, Latin square is firstly...
Li Xu, Jianwei Chen, Xiaoding Wang
PPL
2008
88views more  PPL 2008»
14 years 12 months ago
The Relaxed-Ring: a Fault-Tolerant Topology for Structured Overlay Networks
Fault-tolerance and lookup consistency are considered crucial properties for building applications on top of structured overlay networks. Many of these networks use the ring topol...
Boris Mejías, Peter Van Roy
ANSS
2008
IEEE
15 years 6 months ago
A Simulation Study of Common Mobility Models for Opportunistic Networks
Understanding mobility characteristics is important for the design and analysis of routing schemes for mobile ad hoc networks (MANETs). This is especially true for mobile opportun...
Muhammad Abdulla, Robert Simon