The Use of Impressions in Recommender Systems: Improving Complete and Semi Cold-Start (short paper).
Matteo GaravagliaAlessandro SolinasRicardo Anibal Matamoros AragonStefania BandiniFrancesco EpifaniaPublished in: AIABI@AI*IA (2023)
Keyphrases
- recommender systems
- cold start
- cold start problem
- collaborative filtering
- data sparsity
- matrix factorization
- user preferences
- music recommendation
- information overload
- recommendation algorithms
- personalized recommendation
- implicit feedback
- user profiles
- user ratings
- user model
- data sparseness
- text classification
- text mining
- probabilistic model