Pesquisa de referências
Centro de Documentação

Component criticality in failure cascade processes of network systems
Recurso electrónico / electronic resource
MAP20110054779
Zio, Enrico ‌
Component criticality in failure cascade processes of network systems / Enrico Zio, Giovanni Sansavini
Sumario: In this work, specific indicators are used to characterize the criticality of components in a network system with respect to their contribution to failure cascade processes. A realistic-size network is considered as reference case study. Three different models of cascading failures are analyzed, differing both on the failure load distribution logic and on the cascade triggering event. The criticality indicators are compared to classical measures of topological centrality to identify the one most characteristic of the cascade processes considered.
En: Risk analysis : an international journal. - McLean, Virginia : Society for Risk Analysis, 1987-2015 = ISSN 0272-4332. - 01/08/2011 Tomo 31 Número 8 - 2011 , p. 1196-1210
1. Gerencia de riesgos ‌. 2. Modelos de negocio ‌. 3. Indicadores de riesgo ‌. 4. Análisis de fallos ‌. 5. Control de procesos ‌. 6. Sistemas informáticos ‌. 7. Procesos en cascada ‌. I. Sansavini, Giovanni ‌.