Location Privacy-Aware Nearest-Neighbor Query with Complex Cloaked Regions.
Tran Khanh DangChan Nam NgoPublished in: Polibits (2015)
Keyphrases
- privacy aware
- nearest neighbor
- location based services
- complex queries
- personal information
- query engine
- location information
- user queries
- query evaluation
- knn
- query processing
- database
- high dimensional data
- response time
- range queries
- database queries
- data sources
- privacy preservation
- role based access control
- data sets