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ICST
2010
IEEE
13 years 8 months ago
GraphSeq: A Graph Matching Tool for the Extraction of Mobility Patterns
Mobile computing systems provide new challenges for verification. One of them is the dynamicity of the system structure, with mobility-induced connections and disconnections, dynam...
Minh Duc Nguyen, Hélène Waeselynck, ...
SMC
2010
IEEE
158views Control Systems» more  SMC 2010»
13 years 8 months ago
A study of genetic algorithms for approximating the longest path in generic graphs
Abstract--Finding the longest simple path in a generic undirected graph is a challenging issue that belongs to the NPComplete class of problems. Four approaches based on genetic al...
David Portugal, Carlos Henggeler Antunes, Rui Roch...
TRUSTBUS
2010
Springer
13 years 8 months ago
Safe and Efficient Strategies for Updating Firewall Policies
Abstract. Due to the large size and complex structure of modern networks, firewall policies can contain several thousand rules. The size and complexity of these policies require au...
Zeeshan Ahmed, Abdessamad Imine, Michaël Rusi...
GRAPHICSINTERFACE
2009
13 years 8 months ago
Structural differences between two graphs through hierarchies
This paper presents a technique for visualizing the differences between two graphs. The technique assumes that a unique labeling of the nodes for each graph is available, where if...
Daniel Archambault
ICC
2009
IEEE
121views Communications» more  ICC 2009»
13 years 8 months ago
Cooperative Cognitive Radio with Priority Queueing Analysis
In this paper, we model the hierarchical structures inherent in cognitive radio networks as the priority queueing system in which primary users interact with the highest priority a...
Caoxie Zhang, Xinbing Wang, Jun Li