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Information Needs Mining of COVID-19 in Chinese Online Health Communities()
This study explores the information needs for the novel coronavirus pneumonia (COVID-19) in Chinese online health communities (OHCs). Based on the question and answer data about COVID-19 in six Chinese OHCs, topic mining and data analysis were conducted. We propose a CL-LDA topic model (Latent Diric...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Inc.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7832120/ http://dx.doi.org/10.1016/j.bdr.2021.100193 |