Block-Based Method and Its System for Outsourcing Data by Using Onions of Encryption.
Shurong PingHaiqin WuLiangmin WangPublished in: CBD (2015)
Keyphrases
- synthetic data
- data sets
- input data
- test data
- data collection
- missing data
- data quality
- pairwise
- prior knowledge
- detection method
- statistical methods
- noisy data
- significant improvement
- image data
- preprocessing
- information technology
- clustering method
- information loss
- correlation analysis
- knowledge discovery
- data analysis
- data structure
- high quality
- training data
- similarity measure
- data mining
- support vector machine
- data points
- original data
- spectral clustering
- information systems