Assessing the Spatio-temporal Spread of COVID-19 via Compartmental Models with Diffusion in Italy, USA, and Brazil
Sign Up to like & getrecommendations! Published in 2021 at "Archives of Computational Methods in Engineering"
DOI: 10.1007/s11831-021-09627-1
Abstract: The outbreak of COVID-19 in 2020 has led to a surge in interest in the mathematical modeling of infectious diseases. Such models are usually defined as compartmental models, in which the population under study is… read more here.
Keywords: compartmental models; spatio temporal; assessing spatio; covid ... See more keywords
Testing, tracing and isolation in compartmental models
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DOI: 10.1371/journal.pcbi.1008633
Abstract: Existing compartmental mathematical modelling methods for epidemics, such as SEIR models, cannot accurately represent effects of contact tracing. This makes them inappropriate for evaluating testing and contact tracing strategies to contain an outbreak. An alternative… read more here.
Keywords: contact tracing; compartmental models; tracing isolation; isolation compartmental ... See more keywords
Physics-Informed Neural Networks and Functional Interpolation for Data-Driven Parameters Discovery of Epidemiological Compartmental Models
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DOI: 10.3390/math9172069
Abstract: In this work, we apply a novel and accurate Physics-Informed Neural Network Theory of Functional Connections (PINN-TFC) based framework, called Extreme Theory of Functional Connections (X-TFC), for data-physics-driven parameters’ discovery of problems modeled via Ordinary… read more here.
Keywords: compartmental models; parameters discovery; epidemiological compartmental; physics informed ... See more keywords
A Modified PINN Approach for Identifiable Compartmental Models in Epidemiology with Application to COVID-19
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DOI: 10.3390/v14112464
Abstract: Many approaches using compartmental models have been used to study the COVID-19 pandemic, with machine learning methods applied to these models having particularly notable success. We consider the Susceptible–Infected–Confirmed–Recovered–Deceased (SICRD) compartmental model, with the goal… read more here.
Keywords: application; network; modified pinn; model ... See more keywords