Pulse of the pandemic: Iterative topic filtering for clinical information extraction from social media.
Julia WuVenkatesh SivaramanDheekshita KumarJuan M. BandaDavid A. SontagPublished in: J. Biomed. Informatics (2021)
Keyphrases
- social media
- information extraction
- public opinion
- precision and recall
- emerging topics
- text mining
- textual data
- named entity recognition
- topic models
- social networks
- free text
- machine learning
- clinical practice
- public health
- information retrieval
- natural language processing
- named entities
- big data
- health related
- social media data
- question answering
- clinical data
- web documents
- web mining
- patient data
- filtering algorithm
- social media platforms
- blog posts
- medical data
- structured data
- latent dirichlet allocation
- social networking
- filtering method
- user profiles
- user generated content
- clinically relevant
- data mining