Refining User Ratings Using User Emotions for Recommender Systems.
Amarajyothi AramandaSaifulla Md. AbdulRadha VedalaPublished in: iiWAS (2021)
Keyphrases
- user ratings
- recommender systems
- collaborative filtering
- prediction accuracy
- user preferences
- cold start
- matrix factorization
- recommendation quality
- information filtering
- information overload
- data sparsity
- user profiles
- collaborative recommender systems
- user modeling
- rating prediction
- user interests
- collaborative filtering algorithms
- opinion mining
- user model
- user profiling
- personalized recommendation
- cold start problem
- content based filtering
- implicit feedback
- topic modeling
- user generated content
- recommendation systems
- user feedback
- collaborative filtering recommender systems