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Investigating COVID-19 News Across Four Nations: A Topic Modeling and Sentiment Analysis Approach
Newspapers are very important for a society as they inform citizens about the events around them and how they can impact their life. Their importance becomes more crucial and indispensable in the times of health crisis such as the current COVID-19 pandemic. Since the starting of this pandemic newspa...
| Formato: | Online Artículo Texto |
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| Lenguaje: | English |
| Publicado: |
IEEE
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8545217/ https://www.ncbi.nlm.nih.gov/pubmed/34786310 http://dx.doi.org/10.1109/ACCESS.2021.3062875 |