Achieving Efficient and Privacy-Preserving Arbitrary Geographic Range Query for Cloud.
Chuan ZhangChenfei HuMingyang ZhaoYulin WuTong WuPublished in: ICDIS (2022)
Keyphrases
- privacy preserving
- range queries
- privacy preserving data mining
- privacy preservation
- vertically partitioned data
- multi dimensional
- index structure
- private data
- sensitive information
- cloud computing
- private information
- data privacy
- privacy concerns
- multi party
- privacy guarantees
- scalar product
- privacy issues
- privacy sensitive
- horizontally partitioned data
- r tree
- knn
- query processing
- feature space
- sensitive data
- preserving privacy
- xml documents
- data streams