An ensemble-based hotel recommender system using sentiment analysis and aspect categorization of hotel reviews.
Biswarup RayAvishek GarainRam SarkarPublished in: Appl. Soft Comput. (2021)
Keyphrases
- sentiment analysis
- online reviews
- product reviews
- product features
- opinion mining
- recommender systems
- sentiment classification
- sentiment lexicon
- text classification
- sentiment words
- sentence level
- multi aspect
- customer reviews
- rating prediction
- text categorization
- text mining
- natural language processing
- collaborative filtering
- user generated
- training set
- collective classification
- neural network
- databases
- information retrieval
- public opinion