Breaking the Curse of Cardinality on Bitmap Indexes.
Kesheng WuKurt StockingerArie ShoshaniPublished in: SSDBM (2008)
Keyphrases
- bitmap indexes
- times faster
- storage space
- scientific data
- query processing
- data structure
- high dimensional
- range queries
- compression scheme
- index structure
- high dimensional data
- dimensionality reduction
- indexing methods
- databases
- b tree
- data management
- database systems
- image compression
- database
- multi dimensional
- indexing techniques
- nearest neighbor
- genetic algorithm
- storage devices