Defending recommender systems: detection of profile injection attacks.
Chad WilliamsBamshad MobasherRobin D. BurkePublished in: Serv. Oriented Comput. Appl. (2007)
Keyphrases
- injection attacks
- recommender systems
- collaborative recommender systems
- collaborative filtering
- user profiles
- user preferences
- matrix factorization
- user feedback
- cold start problem
- user model
- user profiling
- sql injection
- implicit feedback
- anomaly detection
- collaborative recommendation
- information systems
- database
- information filtering
- personalized recommendation
- search engine