Detecting Sentiment toward Emerging Infectious Diseases on Social Media: A Validity Evaluation of Dictionary-Based Sentiment Analysis

Despite the popularity and efficiency of dictionary-based sentiment analysis (DSA) for public health research, limited empirical evidence has been produced about the validity of DSA and potential harms to the validity of DSA. A random sample of a second-hand Ebola tweet dataset was used to evaluate...

Descripción completa

Detalles Bibliográficos
Autores principales: Lee, Sanguk, Ma, Siyuan, Meng, Jingbo, Zhuang, Jie, Peng, Tai-Quan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9180278/
https://www.ncbi.nlm.nih.gov/pubmed/35682341
http://dx.doi.org/10.3390/ijerph19116759

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9180278/
https://www.ncbi.nlm.nih.gov/pubmed/35682341
http://dx.doi.org/10.3390/ijerph19116759

Ejemplares similares