A disease evolution model with uncertain parameters

Actas de congresos

Fecha

2001-12-01

Registro en:

Annual Conference of the North American Fuzzy Information Processing Society - NAFIPS, v. 3, p. 1626-1630.

http://hdl.handle.net/11449/66667

10.1109/NAFIPS.2001.943794

2-s2.0-0035792817

Autor

Universidade Estadual de Campinas (UNICAMP)

Universidade Estadual Paulista (Unesp)

PUC

Institución

Universidade Estadual Paulista (Brasil)

Resumen

In this study we consider the SIS epidemiological model (susceptible-infected-susceptible) in which the transmission and recuperation rates are considered fuzzy sets. The concepts of possibility measures and fuzzy expectancy value are used to obtain the basic reproduction value for infected groups with different viral charge.

Materias

Disease evolution model

Susceptible infected susceptible epidemilogical model

Uncertain parameters

Fuzzy sets

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