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Preventive behavioural responses and information dissemination in network epidemic models
Juher, David
Saldaña, Joan

Data: 2015
Resum: Human behavioural responses have an important impact on the spread of epidemics. To deal with them, some epidemic models consider that individuals are aware of the risk of contagion and adopt preventive responses when they learn about the existence of the disease. If awareness is assumed to be transmitted from individual to individual, the information dissemination can be thought to spread over a second network where links are defined according to a certain type social relationship (friends, acquaintances, etc. ), with the same set of nodes as the contact network. Here we present a simple model for epidemic spreading with awareness defined on a two-layer network which includes the overlap between these two layers as a parameter. This formulation leads to an expression of the epidemic threshold as a function of the network overlap.
Drets: Tots els drets reservats.
Llengua: Anglès
Document: conferenceObject ; recerca ; preprint
Matèria: Epidemic modelling ; multilayer networks

5 p, 119.2 KB

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Documents de recerca > Documents dels grups de recerca de la UAB > Centres i grups de recerca (producció científica) > Ciències > GSD (Grup de sistemes dinàmics)
Contribucions a jornades i congressos > Ponències i comunicacions

 Registre creat el 2016-01-12, darrera modificació el 2016-06-04

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