Iterative Smoothing Technique for Improving the Stability of Recommender Systems.
Gediminas AdomaviciusJingjing ZhangPublished in: RUE@RecSys (2012)
Keyphrases
- recommender systems
- collaborative filtering
- cold start problem
- user preferences
- user modeling
- user profiling
- matrix factorization
- preprocessing step
- information retrieval
- collaborative filtering recommender systems
- stability analysis
- information filtering
- personalized recommendation
- user profiles
- curve fitting
- image processing
- trust aware
- data sets