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Time series analysis of COVID-19 infection curve: A change-point perspective
In this paper, we model the trajectory of the cumulative confirmed cases and deaths of COVID-19 (in log scale) via a piecewise linear trend model. The model naturally captures the phase transitions of the epidemic growth rate via change-points and further enjoys great interpretability due to its sem...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier B.V.
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7392157/ https://www.ncbi.nlm.nih.gov/pubmed/32836681 http://dx.doi.org/10.1016/j.jeconom.2020.07.039 |