DP-tree: indexing multi-dimensional data under differential privacy (abstract only).
Shangfu PengYin YangZhenjie ZhangMarianne WinslettYong YuPublished in: SIGMOD Conference (2012)
Keyphrases
- multi dimensional data
- differential privacy
- multi dimensional
- differentially private
- index structure
- data distribution
- privacy preserving
- range queries
- outlier detection
- privacy preservation
- data clustering
- r tree
- data cube
- data analysis
- data streams
- data structure
- scientific data
- b tree
- data sharing
- data privacy
- personal information
- nearest neighbor
- database
- cluster analysis
- data mining applications
- nearest neighbor search
- data access
- machine learning
- databases