Microblog Topic-Words Detection Model for Earthquake Emergency Responses Based on Information Classification Hierarchy

Social media data are constantly updated, numerous, and characteristically prominent. To quickly extract the needed information from the data to address earthquake emergencies, a topic-words detection model of earthquake emergency microblog messages is studied. First, a case analysis method is used...

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Detalles Bibliográficos
Autores principales: Su, Xiaohui, Ma, Shurui, Qiu, Xiaokang, Shi, Jiabin, Zhang, Xiaodong, Chen, Feixiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8345666/
https://www.ncbi.nlm.nih.gov/pubmed/34360290
http://dx.doi.org/10.3390/ijerph18158000

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8345666/
https://www.ncbi.nlm.nih.gov/pubmed/34360290
http://dx.doi.org/10.3390/ijerph18158000

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