Index Structures for Preference Database Queries.
Markus EndresFelix WeichmannPublished in: FQAS (2017)
Keyphrases
- database queries
- index structure
- r tree
- multi dimensional
- database
- range queries
- query processing
- data structure
- nearest neighbor
- main memory
- database management systems
- access methods
- databases
- data distribution
- b tree
- multidimensional index structures
- tree structure
- database systems
- efficient query processing
- indexing structure
- user preferences
- indexing schemes
- query processor
- indexing techniques
- aggregated data
- suffix tree
- spatial index
- multidimensional indexing
- tree structures
- similarity queries
- space partitioning
- query plan
- cost model
- high dimensional
- disk accesses
- decision trees