Results 101 to 110 of about 104,927 (266)

Simulation of epidemics: agent-based approach

МОДЕЛИРОВАНИЕ, ОПТИМИЗАЦИЯ И ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ, 2020
Последствия эпидемий могут оказаться весьма негативными, приводить к значительным экономическим и социальным потерям, в связи с чем актуальными являются вопросы создания современных инструментов для тестирования стратегий снижения ущерба и разработки эффективных мер борьбы с эпидемиями.
openaire   +1 more source

Controlling banana bunchy top disease in Benin: Crop protection strategies with socio‐economic perspectives

PLANTS, PEOPLE, PLANET, EarlyView.
Banana and plantain are vital for food security and income in West Africa, yet banana bunchy top virus (BBTV) threatens production. This study combined remote sensing, field surveys, modelling and socio‐economic analysis to assess BBTV spread and control strategies in Benin.
Renata Retkute, Martine Zandjanakou‐Tachin, Bonaventure Aman Omondi, Ulrich Roland Agoi, Yaovi Marc Vodounou, Hermine Akofodji, Evrard Akpla, Laurence Dossou, Emiline Médénou, Alban Etchiha, Alphonse Attadéou, P. Lava Kumar, John E. Thomas, Christopher A. Gilligan   +13 more
wiley   +1 more source

An agent-based model with antibody dynamics information in COVID-19 epidemic simulation. [PDF]

Infect Dis Model, 2023
Xu Z, Song J, Liu W, Wei D.
europepmc   +1 more source

How Do We Measure and Increase Systems Thinking? Comparing Self‐Reported and Performative Metrics in Response to Building Causal Loop Models

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Systems thinking is a mindset and skill essential to understanding and addressing complex challenges. However, increasing and measuring systems thinking is difficult. In this research, we compared multiple approaches to measuring systems thinking, including self‐reported measures of a systems thinking mindset and performative measures of ...
Cynthia McPherson Frantz, Julia Blotner, John E. Petersen   +2 more
wiley   +1 more source

Systematic Learning and Pedagogy Through a Modular, Progressive‐Based Simulation Modeling Framework for Complex Systems

Systems Engineering, EarlyView.
ABSTRACT Smart Transportation Systems (SmTS) will exceed complex systems with their classification as complex, sociotechnical, and AI‐based systems. Possessing a toolkit that helps systemically understand, analyze, and assess these systems will be advantageous in the early stages of the systems engineering (SE) lifecycle, and Agent Based Models (ABMs ...
Ifezue V. Obiako, Sean B. Walker, Kari J. Lippert, Robert J. Cloutier   +3 more
wiley   +1 more source

Methodology for assessing the impact of emergencies on the spread of infectious diseases

Радіоелектронні і комп'ютерні системи
The spread of infectious diseases is significantly influenced by emergencies, particularly military conflicts, which disrupt healthcare systems and increase the risks of epidemics.
Dmytro Chumachenko, Kseniia Bazilevych, Mykola Butkevych, Ievgen Meniailov, Yurii Parfeniuk, Ievgen Sidenko, Tetyana Chumachenko   +6 more
doaj   +1 more source

Tweet Analysis for Enhancement of COVID-19 Epidemic Simulation: A Case Study in Japan. [PDF]

Front Public Health, 2022
Tran V, Matsui T.
europepmc   +1 more source

Spread of infectious diseases: Effects of the treatment of population

, 2017
In a metapopulation network, infectious diseases spread widely because of the travel of individuals. In the present study, we consider a modified metapopulation Susceptible-Infected-Removed (SIR) model with a latent period, which we call the SHIR model ...
Kudo, Kazue, Mizuno, Kanako
core   +1 more source

Eco‐evolutionary dynamics of partially migratory metapopulations in spatially and seasonally varying environments

Journal of Animal Ecology, EarlyView.
Partial seasonal migration is rarely considered in a metapopulation context. Here, Haaland et al. use an eco‐evolutionary model revealing how partially migratory metapopulations may arise and be maintained, and how seasonal migrants may cause effects of local extreme climatic events to percolate through metapopulations across diverging temporal and ...
Thomas R. Haaland, Ana Payo‐Payo, Paul Acker, Rita Fortuna, Sarah J. Burthe, Irja I. Ratikainen, Francis Daunt, Jane M. Reid   +7 more
wiley   +1 more source

An Age-Distributed Immuno-Epidemiological Model with Information-Based Vaccination Decision

Mathematics
An age-distributed immuno-epidemiological model with information-based vaccination proposed in this work represents a system of integro-differential equations with compartments for the numbers of susceptible individuals, infected individuals, vaccinated ...
Samiran Ghosh, Malay Banerjee, Vitaly Volpert   +2 more
doaj   +1 more source