Efficient response to cascading disaster spreading.

Phys Rev E Stat Nonlin Soft Matter Phys

Dresden University of Technology, Andreas Schubert Strasse 23, 01062 Dresden, Germany.

Published: May 2007

We study the effectiveness of recovery strategies for a dynamic model of failure spreading in networks. These strategies control the distribution of resources based on information about the current network state and network topology. In order to assess their success, we have performed a series of simulation experiments. The considered parameters of these experiments are the network topology, the response time delay, and the overall disposition of resources. Our investigations are focused on the comparison of strategies for different scenarios and the determination of the most appropriate strategy. The importance of prompt response and the minimum sufficient quantity of resources are discussed as well.

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http://dx.doi.org/10.1103/PhysRevE.75.056107DOI Listing

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