A Novel Spatial Cloaking Scheme Using Hierarchical Hilbert Curve for Location-Based Services.
Ningning CuiXiaochun YangBin WangPublished in: WAIM (2) (2016)
Keyphrases
- location based services
- spatial data
- hilbert curve
- location privacy
- spatial datasets
- location information
- location aware
- mobile devices
- road network
- mobile users
- spatial databases
- spatial data mining
- mobile environments
- mobile applications
- uncertain data
- r tree
- databases
- multidimensional data
- data analysis
- computer vision
- low complexity
- data collection
- knowledge discovery
- space filling curves
- association rules