Uncertainty for Privacy and 2-Dimensional Range Query Distortion.
Spyros SioutasEmmanouil MagkosIoannis KarydisVassilios S. VerykiosPublished in: J. Comput. Sci. Eng. (2011)
Keyphrases
- range queries
- multi dimensional
- efficient processing
- index structure
- r tree
- spatial databases
- metric space
- query processing
- information loss
- privacy preserving
- range searching
- knn
- external memory
- query result
- databases
- personal information
- linear hashing
- indexing techniques
- data cube
- statistical databases
- machine learning
- geographic information systems
- main memory
- high dimensional
- data analysis
- spatial queries
- data structure
- query types
- mobile objects
- aggregate data
- neural network