Privacy Risks in Recommender Systems.
Naren RamakrishnanBenjamin J. KellerBatul J. MirzaAnanth GramaGeorge KarypisPublished in: IEEE Internet Comput. (2001)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- information filtering
- recommendation quality
- cold start problem
- user preferences
- information overload
- trust aware
- cold start
- user profiling
- user profiles
- injection attacks
- personalized recommendation
- user modeling
- user feedback
- user model
- recommendation algorithms
- user interaction
- implicit feedback
- multiscale
- data sparsity
- metadata
- artificial intelligence
- product recommendation
- latent factor models
- information retrieval
- machine learning
- item based collaborative filtering
- data sets