Poisoning Federated Recommender Systems with Fake Users.
Ming YinYichang XuMinghong FangNeil Zhenqiang GongPublished in: WWW (2024)
Keyphrases
- recommender systems
- collaborative filtering
- user profiles
- matrix factorization
- information overload
- recommendation systems
- content based filtering
- recommendation algorithms
- user model
- active user
- cold start
- user modeling
- recommendation quality
- user generated content
- implicit feedback
- cold start problem
- online dating
- item based collaborative filtering
- end users
- user ratings
- data sparsity
- social media
- collaborative recommender systems
- trust aware
- collaborative recommendation
- digital libraries
- product recommendation
- information filtering
- user interests
- user satisfaction
- user preferences
- web search
- user interface