Item Familiarity as a Possible Confounding Factor in User-Centric Recommender Systems Evaluation.
Dietmar JannachLukas LercheMichael JugovacPublished in: i-com (2015)
Keyphrases
- user centric
- recommender systems
- user centered
- user preferences
- cold start problem
- network centric
- matrix factorization
- context dependent
- cold start
- cognitive radio networks
- personal information
- context awareness
- flow management
- clickstream data
- collaborative filtering
- personalized recommendation
- latent factor models
- e learning
- recommendation algorithms