Detecting Fake Co-visitation Injection Attack in Graph-based Recommendation Systems.
Tropa MahmoodMuhammad Abdullah AdnanPublished in: NSysS (2022)
Keyphrases
- recommendation systems
- collaborative filtering
- recommender systems
- user preferences
- web search
- collaborative filtering recommendation algorithm
- detecting malicious
- malicious activities
- social recommendation
- user feedback
- search engine
- recommendation quality
- user modeling
- online stores
- matrix factorization
- social networking
- background knowledge
- learning process
- training data