Watermarking Recommender Systems.
Sixiao ZhangCheng LongWei YuanHongxu ChenHongzhi YinPublished in: CoRR (2024)
Keyphrases
- recommender systems
- collaborative filtering
- digital images
- copyright protection
- user preferences
- cold start problem
- matrix factorization
- watermarking algorithm
- user modeling
- watermarking scheme
- image authentication
- user profiling
- image watermarking
- recommendation quality
- user interests
- product recommendation
- digital watermarking
- robust image watermarking
- information filtering
- fragile watermarking
- digital image watermarking
- geometric attacks
- trust aware
- recommendation algorithms
- cold start
- spread spectrum
- data sparsity
- personalized recommendation
- information overload
- user feedback
- user profiles
- multiresolution
- website
- information retrieval
- data hiding