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Sentiment Analysis of Social Media on Childhood Vaccination: Development of an Ontology
BACKGROUND: Although vaccination rates are above the threshold for herd immunity in South Korea, a growing number of parents have expressed concerns about the safety of vaccines. It is important to understand these concerns so that we can maintain high vaccination rates. OBJECTIVE: The aim of this s...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
JMIR Publications
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6592483/ https://www.ncbi.nlm.nih.gov/pubmed/31199290 http://dx.doi.org/10.2196/13456 |