Optimizing bitmap indices with efficient compression.
Kesheng WuEkow J. OtooArie ShoshaniPublished in: ACM Trans. Database Syst. (2006)
Keyphrases
- bitmap indices
- efficient compression
- multi dimensional
- image compression
- compression scheme
- bit rate
- higher quality
- scientific data analysis
- scientific data
- data warehouse
- high energy physics
- video compression
- bitmap indexes
- video codec
- video coding
- data management
- low bit rate
- compression algorithm
- image reconstruction
- cost model
- high quality
- rate distortion
- image quality
- wavelet transform
- image data
- video sequences
- multiscale