Modelling of the node immunity change process in a network system. (English)
Brebbia, C. A. (ed.) et al., Risk analysis VI: Simulation and hazard mitigation (Risk analysis 2008). 6th international conference in computer simulation risk analysis and hazard mitigation, 5‒7 May, 2008, Cephalonia, Greece. Southampton: WIT Press (ISBN 978-1-84564-104-7/hbk). WIT Transactions on Information and communication Technologies 39, 357-365 (2008).
Summary: The processes of network nodes’ resistance/immunity to hazard spread were analyzed in this study. The case when nodes’ immunity is non-constant (which depends on various factors) is analyzed. The mathematical algorithm (based on the Bayesian approach) for non-constant network nodes’ immunity updating by observed data is presented in this paper. A numerical experiment was performed to illustrate the application of the developed algorithm.
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