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Exploring Public Response to COVID-19 on Weibo with LDA Topic Modeling and Sentiment Analysis
It is necessary and important to understand public responses to crises, including disease outbreaks. Traditionally, surveys have played an essential role in collecting public opinion, while nowadays, with the increasing popularity of social media, mining social media data serves as another popular t...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Runbin Xie et al., published by Sciendo. Published by Elsevier Ltd
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8975181/ https://www.ncbi.nlm.nih.gov/pubmed/35402850 http://dx.doi.org/10.2478/dim-2020-0023 |