Combining Deduplication and Delta Compression to Achieve Low-Overhead Data Reduction on Backup Datasets.
Wen XiaHong JiangDan FengLei TianPublished in: DCC (2014)
Keyphrases
- data reduction
- low overhead
- data compression
- high reliability
- data analysis
- load balancing
- feature selection
- singular value decomposition
- data mining
- knowledge discovery
- classification accuracy
- preprocessing
- compression algorithm
- classification rules
- high dimensionality
- shared memory
- compression ratio
- rough set theory
- image compression
- communication cost
- energy efficient
- dimensionality reduction
- response time
- data sets
- model selection
- pattern recognition
- image processing
- image quality