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Analysis of spatiotemporal characteristics of big data on social media sentiment with COVID-19 epidemic topics
COVID-19 blocked Wuhan in China, which was sealed off on Chinese New Year's Eve. During this period, the research on the relevant topics of COVID-19 and emotional expressions published on social media can provide decision support for the management and control of large-scale public health event...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Ltd.
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7367019/ https://www.ncbi.nlm.nih.gov/pubmed/32834635 http://dx.doi.org/10.1016/j.chaos.2020.110123 |