A Sentiment Enhanced Deep Collaborative Filtering Recommender System.
Ahlem DrifSami GuembourHocine CherifiPublished in: COMPLEX NETWORKS (2) (2020)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- sentiment analysis
- personalized recommendation
- recommendation quality
- user preferences
- user profiles
- information filtering
- cold start
- sentiment classification
- recommendation systems
- cold start problem
- opinion mining
- information overload
- data sparsity
- positive and negative
- recommendation algorithms
- content based filtering
- online dating
- implicit feedback
- hybrid recommendation
- product recommendation
- online reviews
- making recommendations
- netflix prize
- user interests
- user model
- transfer learning
- rating matrix
- movie recommendation
- user item rating
- probabilistic matrix factorization
- machine learning
- collaborative filtering algorithms
- user ratings
- deep learning
- sentence level
- product reviews
- user generated content
- user feedback
- bayesian networks
- feature selection