IDP - OPTICS: Improvement of Differential Privacy Algorithm in Data Histogram Publishing Based on Density Clustering.
Lina GeYugu HuHong WangZhonghua HeHuazhi MengXiong TangLiyan WuPublished in: ICIC (2) (2019)
Keyphrases
- k means
- input data
- data sets
- data points
- raw data
- clustering method
- data sources
- data collection
- differentially private
- original data
- dense regions
- data distribution
- database
- categorical data
- high dimensional data
- data management
- private data
- data quality
- tabular data
- data privacy
- study proposes
- information loss
- data access
- knowledge discovery