Active learning strategies for solving the cold user problem in model-based recommender systems.
Tomas GeurtsStelios GiannikisFlavius FrasincarPublished in: Web Intell. (2020)
Keyphrases
- recommender systems
- collaborative filtering
- active learning strategies
- user model
- rating prediction
- user preferences
- user profiles
- information overload
- user feedback
- user interests
- machine learning
- active learning
- semi supervised learning
- multi class
- user satisfaction
- recommendation algorithms
- personalized recommendation
- search algorithm