Join Directly on Heavy-Weight Compressed Data in Column-Oriented Database.
Liang GanRunheng LiYan JiaXin JinPublished in: WAIM (2010)
Keyphrases
- column oriented
- compressed data
- data compression
- data storage
- database
- compression ratio
- raw data
- data structure
- databases
- schema evolution
- compressed images
- data cube
- materialized views
- reconstructed image
- compression algorithm
- image quality
- lossless compression
- compression scheme
- database systems
- data management
- original data
- database management systems
- image reconstruction
- object model