Index Key Compression and On-the-Fly Reconstruction of In-Memory Indexes.
Yong Sik KwonCheol RyuSang Kyun ChaArthur H. LeeKunsoo ParkBongki MoonPublished in: J. Database Manag. (2022)
Keyphrases
- inverted lists
- index structure
- bitmap indexes
- b tree
- inverted index
- image compression
- database
- compressed text
- indexing schemes
- inverted file
- indexing techniques
- indexing scheme
- query processing
- reconstruction quality
- data compression
- random access
- main memory
- compression algorithm
- hash table
- databases
- indexing structure
- image reconstruction
- high resolution
- reconstructed image
- compression scheme
- compression ratio
- compression rate
- compressed data
- memory requirements
- bit rate
- physical database design
- index selection
- data structure
- three dimensional