KMSQ: Efficient and Privacy-Preserving Keyword-Oriented Multidimensional Similarity Query in eHealthcare.
Zian ZhangHaiyong BaoRongxing LuCheng HuangBeibei LiPublished in: IEEE Internet Things J. (2024)
Keyphrases
- privacy preserving
- privacy preserving data mining
- keywords
- privacy preservation
- keyword search
- sensitive information
- database
- private information
- record linkage
- privacy protection
- query processing
- vertically partitioned data
- distance function
- data privacy
- private data
- partitioned data
- multi party
- privacy concerns
- user privacy
- similarity measure
- differential privacy
- privacy preserving association rule mining
- data perturbation
- query expansion
- medical data
- search queries
- data publishing
- privacy guarantees
- web search
- knn
- data sources
- horizontally partitioned
- privacy sensitive
- data mining