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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66667
Title: 
A disease evolution model with uncertain parameters
Author(s): 
Institution: 
  • Universidade Estadual de Campinas (UNICAMP)
  • Universidade Estadual Paulista (UNESP)
  • PUC
Abstract: 
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.
Issue Date: 
1-Dec-2001
Citation: 
Annual Conference of the North American Fuzzy Information Processing Society - NAFIPS, v. 3, p. 1626-1630.
Time Duration: 
1626-1630
Keywords: 
  • Diseases
  • Epidemiology
  • Mathematical models
  • Medical applications
  • Parameter estimation
  • Uncertain systems
  • Disease evolution model
  • Susceptible infected susceptible epidemilogical model
  • Uncertain parameters
  • Fuzzy sets
Source: 
http://dx.doi.org/10.1109/NAFIPS.2001.943794
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/66667
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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