When COVID-19 spread in China in December 2019, thousands of studies have focused on this pandemic. Each presents a unique perspective that reflects the pandemic's main …
Although the coronavirus disease (COVID-19) emergency status is easing, the COVID-19 pandemic continues to affect healthcare systems globally. It is crucial to have a reliable and …
W Zhang, S Liu, N Osgood, H Zhu… - Systems research and …, 2023 - Wiley Online Library
This study systematically reviews applications of three simulation approaches, that is, system dynamics model (SDM), agent‐based model (ABM) and discrete event simulation …
E Jordan, DE Shin, S Leekha, S Azarm - Ieee Access, 2021 - ieeexplore.ieee.org
This paper presents an overview of some key results from a body of optimization studies that are specifically related to COVID-19, as reported in the literature during 2020-2021. As …
In this study, we present a hybrid agent-based model (ABM) and discrete event simulation (DES) framework where ABM captures the spread dynamics of COVID-19 via asymptomatic …
H Zhu, S Liu, W Zheng, H Belay, W Zhang, Y Qian… - Plos one, 2022 - journals.plos.org
The rapid spread of COVID-19 in Ethiopia was attributed to joint effects of multiple factors such as low adherence to face mask-wearing, failure to comply with social distancing …
This work presents a new polymorphic, reusable, and comprehensive mathematical model for COVID-19 epidemic transition cycle dynamics. This model has the following …
Theoretical models have historically benefitted several applied fields, for example the use of matrix models in conservation management (Benton and Grant, 1999; Ezard et al., 2010; …
W Zhang, T Huggins, W Zheng, S Liu, Z Du… - International Journal of …, 2022 - mdpi.com
COVID-19 scenarios were run using an epidemiological mathematical model (system dynamics model) and counterfactual analysis to simulate the impacts of different control and …