Do You Have a Pop Face? Here is a Pop Song. Using Profile Pictures to Mitigate the Cold-start Problem in Music Recommender Systems.
Eugenio TacchiniRamon MorrosVerónica VilaplanaEnrique SañosoPublished in: RecSys Posters (2015)
Keyphrases
- cold start problem
- recommender systems
- cold start
- collaborative filtering
- user profiles
- collaborative recommendation
- matrix factorization
- item based collaborative filtering
- personalized recommendation
- data sparsity
- user preferences
- user profiling
- audio features
- user interests
- data sparseness
- information overload
- human computer interaction