The Dark Matter of Serendipity in Recommender Systems.
Denis KotkovAlan MedlarTriin KaskDorota GlowackaPublished in: CHIIR (2024)
Keyphrases
- recommender systems
- collaborative filtering
- recommendation systems
- matrix factorization
- user profiles
- information filtering
- cold start problem
- recommendation quality
- user preferences
- information overload
- user modeling
- data sparsity
- user profiling
- movie recommendation
- cold start
- recommendation algorithms
- user interests
- user satisfaction
- decision trees
- user modelling
- machine learning
- database