A novel deterministic approach for aspect-based opinion mining in tourism products reviews.
Edison Marrese-TaylorJuan D. VelásquezFelipe Bravo-MarquezPublished in: Expert Syst. Appl. (2014)
Keyphrases
- opinion mining
- customer reviews
- product reviews
- product features
- sentiment analysis
- online product reviews
- sentiment lexicon
- online reviews
- sentiment classification
- sentiment words
- topic modeling
- opinion mining and sentiment analysis
- consumer reviews
- opinion words
- positive or negative
- user generated content
- customer satisfaction
- text classification
- public opinion
- natural language processing
- feature selection
- learning algorithm
- co occurrence
- prior knowledge
- opinion retrieval
- reinforcement learning
- opinion detection
- neural network