Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- information filtering
- cold start problem
- user profiles
- user modelling
- implicit feedback
- user preferences
- recommendation algorithms
- user modeling
- rating prediction
- neural network
- recommendation quality
- information overload
- user feedback
- user model
- learning environment
- similarity measure
- image sequences
- decision making
- information retrieval