Multi-Armed-Bandit-based Shilling Attack on Collaborative Filtering Recommender Systems.
Agnideven Palanisamy SundarFeng LiXukai ZouQin HuTianchong GaoPublished in: MASS (2020)
Keyphrases
- collaborative filtering recommender systems
- multi armed bandit
- recommender systems
- collaborative filtering
- data sparsity
- multi armed bandits
- item based collaborative filtering
- personalized recommendation
- product recommendation
- reinforcement learning
- cold start problem
- matrix factorization
- objective function
- text classification