Privacy Auctions for Recommender Systems.
Pranav DandekarNadia FawazStratis IoannidisPublished in: ACM Trans. Economics and Comput. (2014)
Keyphrases
- recommender systems
- collaborative filtering
- privacy preserving
- personal information
- privacy preserving data mining
- cold start problem
- matrix factorization
- sensitive information
- privacy concerns
- resource allocation
- online auctions
- user profiling
- private information
- multi attribute
- auction protocol
- statistical databases
- privacy issues
- private data
- user preferences
- information overload
- group buying
- implicit feedback
- trust aware
- privacy preservation
- information revelation
- bidding strategies
- recommendation algorithms
- user modeling
- privacy protection
- combinatorial auctions
- user model
- differential privacy
- security issues
- recommendation systems
- user profiles
- association rules
- multi agent systems
- social networks