Privacy-Preserving Top-k Query Processing in Distributed Systems.
Sakina MahboubiReza AkbariniaPatrick ValduriezPublished in: Euro-Par (2018)
Keyphrases
- privacy preserving
- privacy preserving data mining
- privacy preservation
- vertically partitioned data
- multi party
- data privacy
- private data
- privacy protection
- privacy concerns
- differential privacy
- privacy preserving association rule mining
- database
- scalar product
- data perturbation
- privacy guarantees
- data transformation
- preserving privacy
- privacy issues
- private information
- sensitive information
- knowledge discovery