A Multi-criteria Recommender System Exploiting Aspect-based Sentiment Analysis of Users' Reviews.
Cataldo MustoMarco de GemmisGiovanni SemeraroPasquale LopsPublished in: RecSys (2017)
Keyphrases
- sentiment analysis
- multi criteria
- product reviews
- recommender systems
- online reviews
- opinion mining
- rating prediction
- product features
- sentiment classification
- collaborative filtering
- user generated
- sentiment lexicon
- decision makers
- imprecise information
- user profiles
- multi aspect
- sentence level
- customer reviews
- sentiment words
- micro blog
- multi attribute
- text classification
- text mining
- user generated content
- social media content
- information overload
- natural language processing
- multi criteria optimization
- user ratings
- user model
- user preferences
- user interaction
- fuzzy logic
- social media
- multi objective
- data mining
- fuzzy numbers
- decision making
- real world
- positive or negative
- public opinion
- objective function