Characterization of public datasets for Recommender Systems.
Erion ÇanoMaurizio MorisioPublished in: RTSI (2015)
Keyphrases
- recommender systems
- collaborative filtering
- user modeling
- user preferences
- matrix factorization
- information filtering
- recommendation quality
- trust aware
- movie recommendation
- cold start problem
- cold start
- user profiling
- implicit feedback
- information overload
- information retrieval systems
- probabilistic model
- user feedback
- eye tracking
- data sparsity
- user profiles
- feature selection
- databases