This article is a Preprint
Preprints are preliminary research reports that have not been certified by peer review. They should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.
Preprints posted online allow authors to receive rapid feedback and the entire scientific community can appraise the work for themselves and respond appropriately. Those comments are posted alongside the preprints for anyone to read them and serve as a post publication assessment.
COVID-Net: A deep learning based and interpretable predication model for the county-wise trajectories of COVID-19 in the United States
Preprint
in English
| medRxiv
| ID: ppmedrxiv-20113787
ABSTRACT
The cases of COVID-19 have been reported in the United States since January 2020. We propose a COVINet by combining the architecture of both Long Short-Term Memory and Gated Recurrent Unit. First, we use the 10-fold cross-validation to train and assess different prediction models for which all counties serve alternatively as the training and test counties. Then, we focus on the prediction for the 10 severest counties. We employ the Mean Relative Errors (MREs) to measure the performance of the COVINet in predicting confirmed cases and deaths. Two COVINet models with 26 and 19 input variables, respectively, are trained. We estimate their respective MREs in the last 30 days before January 23, 2021, by the 10-fold CV, which are 0.0898 and 0.1068 for the number of confirmed cases, and 0.0694 and 0.0724 for the number of deaths. The MREs are also small for all predictions of the events in the last 7 or 30 days before January 23, 2021. The COVINet uses features including workforce driving alone to work, traffic volume, income inequality, and longitude and latitude of infected counties to predict the trajectories of COVID-19 in counties of the United States. The increasing awareness of how predictors affect the pandemic helps policymakers develop plans to mitigate the spread of COVID-19.
cc_by_nc_nd
Full text:
Available
Collection:
Preprints
Database:
medRxiv
Type of study:
Prognostic study
/
Rct
Language:
English
Year:
2020
Document type:
Preprint