Ontology based sentiment analysis for fake review detection.
Dushyanthi U. VidanagamaThushari P. SilvaAsoka S. KarunanandaPublished in: Expert Syst. Appl. (2022)
Keyphrases
- sentiment analysis
- online reviews
- product reviews
- opinion mining
- sentiment classification
- sentence level
- text classification
- text mining
- multi aspect
- customer reviews
- rating prediction
- product features
- natural language processing
- anomaly detection
- artificial intelligence
- databases
- sentiment words
- domain specific
- active learning
- expert systems
- machine learning