Detection of Trust Shilling Attacks in Recommender Systems.
Xian ChenXi DengChensen HuangHyoseop ShinPublished in: IEICE Trans. Inf. Syst. (2022)
Keyphrases
- recommender systems
- attack detection
- product recommendation
- collaborative filtering
- trust aware
- detection method
- trust propagation
- object detection
- matrix factorization
- collaborative filtering algorithms
- data sparsity
- injection attacks
- automatic detection
- detection algorithm
- user profiling
- user preferences
- false alarms
- false positives
- computer security
- user modeling
- rating prediction
- malicious nodes
- trust evaluation