Assessing the Efficacy of Clinical Sentiment Analysis and Topic Extraction in Psychiatric Readmission Risk Prediction.
Elena Álvarez MelladoEben HoldernessNicholas MillerFyonn DhangPhilip CawkwellKirsten BoltonJames PustejovskyMei-Hua HallPublished in: LOUHI@EMNLP (2019)
Keyphrases
- sentiment analysis
- topic extraction
- opinion mining
- text analysis
- sentiment classification
- text classification
- document classification
- sentence level
- text mining
- topic modeling
- document clustering
- natural language processing
- latent dirichlet allocation
- blog entries
- product features
- online reviews
- learning algorithm
- clustering method
- knowledge discovery
- product reviews
- databases
- data analysis
- artificial intelligence
- machine learning