CF4J 2.0: Adapting Collaborative Filtering for Java to new challenges of collaborative filtering based recommender systems.
Fernando OrtegaJesús MayorDaniel López-FernándezRaúl Lara-CabreraPublished in: Knowl. Based Syst. (2021)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- user preferences
- data sparsity
- recommendation quality
- item based collaborative filtering
- information filtering
- recommendation systems
- netflix prize
- cold start problem
- user interests
- personalized recommendation
- cold start
- probabilistic matrix factorization
- neighbor selection
- content based filtering
- programming language
- transfer learning
- open source
- real world
- implicit feedback
- user model
- collaborative filtering algorithms
- object oriented
- online dating
- lessons learned
- trust aware
- user based collaborative filtering
- user profiles
- collaborative filtering recommender systems
- deal with information overload
- hybrid recommendation
- product recommendation