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Now showing items 21-30 of 148
Modelling the control strategies against dengue in Singapore
(CAMBRIDGE UNIV PRESS, 2008)
Notified cases of dengue infections in Singapore reached historical highs in 2004 (9459 cases) and 2005 (13 817 cases) and the reason for such all increase is still to be established. We apply a mathematical model for ...
Operator approach to epidemic systems in networks
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - FísicaFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
Epidemic models are a precious tool for public health and epidemiology as they
can simulate the outcome of outbreaks based on assumptions and data. In particular,
Stochastic epidemic models are an exciting tool that is ...
Propriedades críticas do processo epidêmico difusivo com interação de Lévy
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em FísicaFísica da Matéria Condensada; Astrofísica e Cosmologia; Física da Ionosfera, 2010-08-12)
The diffusive epidemic process (PED) is a nonequilibrium stochastic model which,
exhibits a phase trnasition to an absorbing state. In the model, healthy (A) and sick (B)
individuals diffuse on a lattice with diffusion ...
The SEIRS-NIMFA compartmental epidemic model for the analysis of IoT malware propagation
(Universidad de los AndesIngeniería de Sistemas y ComputaciónFacultad de IngenieríaDepartamento de Ingeniería Sistemas y Computación, 2023-07-07)
With IoT networks' rapid advancement and significant cybersecurity challenges, the proposal and analysis of models capable of studying malware propagation within these structures have become highly relevant. This paper ...
Protocolo de roteamento para redes oportunistas utilizando otimização por enxame de partículas
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2015-09-28)
In this research work, a new routing protocol for Opportunistic Networks is presented. The proposed protocol is called PSONET (PSO for Opportunistic Networks) since the proposal uses a hybrid system composed of a Particle ...
A modelling study highlights the power of detecting and isolating asymptomatic or very mildly affected individuals for COVID-19 epidemic management
(BioMed Central, 2020-12)
Background: Mathematical modelling of infectious diseases is a powerful tool for the design of management policies and a fundamental part of the arsenal currently deployed to deal with the COVID-19 pandemic. Methods: We ...
Lifespan method as a tool to study criticality in absorbing-state phase transitions
(Physical Review E, 2018)