Pulse of the Pandemic: Iterative Topic Filtering for Clinical Information Extraction from Social Media.
Julia WuVenkatesh SivaramanDheekshita KumarJuan M. BandaDavid A. SontagPublished in: CoRR (2021)
Keyphrases
- information extraction
- social media
- public opinion
- free text
- precision and recall
- natural language processing
- question answering
- information retrieval
- emerging topics
- text mining
- web mining
- textual data
- clinical practice
- filtering algorithm
- user generated content
- named entities
- topic models
- patient data
- focused crawling
- hot topics
- named entity recognition
- clinical data
- machine translation
- text documents
- conditional random fields
- structured data
- web documents
- information filtering
- information diffusion
- filtering method
- clinical trials
- clinical applications
- patient records
- clinical guidelines
- natural language
- social networks