A Modified Clustering Algorithm DBSCAN Used in a Collaborative Filtering Recommender System for Music Recommendation.
Urszula KuzelewskaKrzysztof WichowskiPublished in: DepCoS-RELCOMEX (2015)
Keyphrases
- music recommendation
- recommender systems
- clustering algorithm
- collaborative filtering
- density based clustering
- matrix factorization
- cold start
- clustering method
- density based clustering algorithm
- k means
- user preferences
- user profiles
- information filtering
- cluster analysis
- information overload
- data sparsity
- recommendation quality
- cold start problem
- document clustering
- spatial clustering
- personalized recommendation
- recommendation systems
- recommendation algorithms
- arbitrary shape
- user interests
- user feedback
- collaborative filtering algorithms
- information retrieval
- implicit feedback
- text classification
- user model