Mining topic and sentiment dynamics in physician rating websites during the early wave of the COVID-19 pandemic: Machine learning approach.
Adnan Muhammad ShahXiangbin YanAbdul QayyumRizwan Ali NaqviSyed Jamal ShahPublished in: Int. J. Medical Informatics (2021)
Keyphrases
- machine learning
- product reviews
- text mining
- sentiment analysis
- website
- data mining
- clickstream data
- sentiment classification
- knowledge discovery
- opinion summarization
- online reviews
- opinion mining
- text classification
- dynamical systems
- opinion retrieval
- topic specific
- web mining
- natural language processing
- decision trees
- sequential patterns
- information extraction
- mining algorithm
- data analysis
- active learning
- learning algorithm
- sentiment polarity
- feature selection
- product features
- data preparation
- data mining techniques
- dynamic model
- collaborative filtering
- topic models
- itemsets
- information retrieval
- search engine
- text streams
- multi document summarization
- customer reviews
- web personalization
- public opinion
- computer science
- web logs
- medical diagnosis
- decision support system