Popularity Bias in Collaborative Filtering-Based Multimedia Recommender Systems.
Dominik KowaldEmanuel LacicPublished in: CoRR (2022)
Keyphrases
- recommender systems
- collaborative filtering
- multimedia
- matrix factorization
- information filtering
- multimedia content
- data sparsity
- user profiles
- user preferences
- metadata
- multimedia data
- cold start problem
- personalized recommendation
- multimedia databases
- recommendation quality
- item based collaborative filtering
- product recommendation
- social tagging systems
- trust aware
- making recommendations
- digital libraries
- social media
- information overload
- recommendation systems
- collaborative filtering algorithms
- hybrid recommendation
- user interests
- multimedia systems
- user model
- netflix prize
- pearson correlation coefficient
- content based filtering
- cold start
- user profiling
- multimedia information retrieval
- cultural heritage
- probabilistic matrix factorization
- rating matrix
- collaborative filtering recommender systems
- deal with information overload
- user item rating
- item recommendation
- online dating
- rating prediction
- user ratings
- multimedia information
- recommendation algorithms
- user modeling
- digital video
- transfer learning