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Incorporating Mobility Information into an Epidemiological Model to Model Infected Cases at the Onset of COVID-19 Pandemic
dc.contributor.advisor | Zhang, Yunlong | |
dc.creator | Kong, Xiaoqiang | |
dc.date.accessioned | 2023-05-26T18:03:06Z | |
dc.date.created | 2022-08 | |
dc.date.issued | 2022-07-22 | |
dc.date.submitted | August 2022 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/197965 | |
dc.description.abstract | In the wake of the rampage of the COVID-19 pandemic, its ripple effects have changed every aspect of our lives. Restricting mobility becomes one of the primary countermeasures adopted by governments to mitigate the spreading of this airborne COVID-19 virus. Considering the undeniable benefits of restricting mobility, restricting mobility is still not a viable option for many countries in the world because of its heavy toll on economy and people’s mental health. This study proposes two models – Mobility SEIR (Susceptible – Exposed – Infected – Removed) and DLSTM-MSEIR (Deep Long Short-Term Mobility SEIR) based on the classical epidemiological models – SEIR to model the COVID-19 cases at the onset of the pandemic and reveal the importance of considering mobility information in the traditional and classical epidemiological model-SEIR. The modeling results show the two proposed models could outperform the classic SEIR model in modeling and predicting the COVID-19 cases at the onset of the pandemic and bring meaningful insights into reducing the spread of the pandemic. Moreover, the hybrid model DLSTM-MSEIR has a better performance on modeling COVID-19 cases than the Mobility SEIR model when the change point indications are less clear at the period of study. | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | |
dc.subject | COVID-19 | |
dc.subject | Epidemiological | |
dc.subject | SEIR | |
dc.subject | Mobility | |
dc.subject | Hybrid | |
dc.title | Incorporating Mobility Information into an Epidemiological Model to Model Infected Cases at the Onset of COVID-19 Pandemic | |
dc.type | Thesis | |
thesis.degree.department | Civil and Environmental Engineering | |
thesis.degree.discipline | Civil Engineering | |
thesis.degree.grantor | Texas A&M University | |
thesis.degree.name | Doctor of Philosophy | |
thesis.degree.level | Doctoral | |
dc.contributor.committeeMember | Eisele, William L | |
dc.contributor.committeeMember | Cline, Daren B.H. | |
dc.contributor.committeeMember | Wang, Xiubin | |
dc.type.material | text | |
dc.date.updated | 2023-05-26T18:03:07Z | |
local.embargo.terms | 2024-08-01 | |
local.embargo.lift | 2024-08-01 | |
local.etdauthor.orcid | 0000-0001-6055-9621 |
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