Connecting user and item perspectives in popularity debiasing for collaborative recommendation.
Ludovico BorattoGianni FenuMirko MarrasPublished in: Inf. Process. Manag. (2021)
Keyphrases
- collaborative recommendation
- user preferences
- cold start problem
- personalized recommendation
- user profiling
- user similarity
- collaborative recommender systems
- association rules
- collaborative filtering
- recommender systems
- user interests
- user profiles
- spreading activation
- social media
- user feedback
- information overload
- recommendation systems
- real world
- matrix factorization
- data sparsity
- cold start
- recommendation algorithms
- user model
- user experience
- user interaction
- relevance feedback
- end users
- information retrieval