Single-User Injection for Invisible Shilling Attack against Recommender Systems.
Chengzhi HuangHui LiPublished in: CoRR (2023)
Keyphrases
- single user
- recommender systems
- product recommendation
- attack detection
- data sparsity
- collaborative filtering algorithms
- multi user
- collaborative filtering
- injection attacks
- matrix factorization
- user preferences
- recommendation quality
- countermeasures
- multi touch
- user profiling
- cold start problem
- multiple users
- user modeling
- desktop computers
- trust aware
- implicit feedback
- augmented reality
- educational software
- recommendation algorithms
- virtual environment
- block cipher
- user profiles
- diesel engine
- malicious users
- recommendation systems