An Architecture for Privacy Preserving Collaborative Filtering on Web Portals.
Waseem AhmadAshfaq A. KhokharPublished in: IAS (2007)
Keyphrases
- privacy preserving
- web portals
- collaborative filtering
- recommender systems
- privacy preserving data mining
- web portal
- vertically partitioned data
- privacy preservation
- private information
- multi party
- metadata
- scalar product
- sensitive information
- horizontally partitioned data
- privacy protection
- data privacy
- privacy issues
- sensitive data
- privacy concerns
- secure multiparty computation
- partitioned data
- private data
- user profiles
- privacy sensitive
- web pages
- privacy preserving association rule mining