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Combining rank-size and k-means for clustering countries over the COVID-19 new deaths per million
This paper deals with the cluster analysis of selected countries based on COVID-19 new deaths per million data. We implement a statistical procedure that combines a rank-size exploration and a k-means approach for clustering. Specifically, we first carry out a best-fit exercise on a suitable polynom...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Authors. Published by Elsevier Ltd.
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8913321/ https://www.ncbi.nlm.nih.gov/pubmed/35291220 http://dx.doi.org/10.1016/j.chaos.2022.111975 |