Network Resilience: A Measure of Network Fault Tolerance
IEEE Transactions on Computers
Computers and Operations Research
Comments on "Network Resilience: A Measure of Network Fault Tolerance"
IEEE Transactions on Computers
Designing Hierarchical Survivable Networks
Operations Research
Reliability and cost optimization in distributed computing systems
Computers and Operations Research
Optimal Design of Reliable Computer Networks: A Comparison of Metaheuristics
Journal of Heuristics
Local search genetic algorithm for optimal design of reliablenetworks
IEEE Transactions on Evolutionary Computation
IEEE Communications Magazine
IEEE Network: The Magazine of Global Internetworking
Multilevel network characterization using regular topologies
Computer Networks: The International Journal of Computer and Telecommunications Networking
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As high-speed networks have proliferated across the globe, their topologies have become sparser due to the increased capacity of communication media and cost considerations. Reliability has been a traditional goal within network design optimization of sparse networks. This paper proposes a genetic approach that uses network resilience as a design criterion in order to ensure the integrity of network services in the event of component failures. Network resilience measures have been previously overlooked as a network design objective in an optimization framework because of their computational complexity - requiring estimation by simulation. This paper analyzes the effect of noise in the simulation estimator used to evaluate network resilience on the performance of the proposed optimization approach.