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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...
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| Vydáno v: | Chaos Solitons Fractals |
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| Hlavní autoři: | , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Elsevier Ltd.
2020
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7367019/ https://ncbi.nlm.nih.gov/pubmed/32834635 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.chaos.2020.110123 |
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