Sentiment Analysis System for Classification of Patient-Generated Health Reviews Using Rough Set Theory and Machine Learning Technique.
Alaa Omran AlmagrabiShakeel AhmadPublished in: J. Medical Imaging Health Informatics (2020)
Keyphrases
- sentiment analysis
- rough set theory
- text classification
- machine learning
- rough sets
- decision rules
- online reviews
- product reviews
- rule generation
- opinion mining
- decision trees
- product features
- text mining
- pattern recognition
- rule extraction
- sentiment classification
- rule sets
- rough fuzzy
- decision table
- natural language processing
- attribute reduction
- knowledge discovery
- tool for data mining
- machine learning algorithms
- feature selection
- sentence level
- computer vision
- variable precision rough set model
- data analysis
- support vector
- data reduction
- customer reviews
- feature extraction
- supervised classification
- condition attributes
- classification accuracy
- knn
- support vector machine
- classification algorithm
- information extraction
- fuzzy logic
- equivalence relation
- artificial intelligence
- learning algorithm
- supervised learning
- knowledge reduction
- topic models
- rough sets theory
- information entropy
- neural network
- active learning
- training set
- data mining