DeeperImpact: Optimizing Sparse Learned Index Structures.
Soyuj BasnetJerry GouAntonio MalliaTorsten SuelPublished in: CoRR (2024)
Keyphrases
- index structure
- multi dimensional
- r tree
- data structure
- query processing
- range queries
- nearest neighbor
- main memory
- access methods
- data distribution
- efficient query processing
- multidimensional indexing
- multidimensional index structures
- database management systems
- database systems
- nearest neighbor queries
- tree structures
- high dimensional
- b tree
- spatial index
- indexing techniques
- tree structure
- indexing structure
- aggregated data
- space partitioning
- similarity queries
- bulk loading
- query optimization
- metric space
- disk accesses
- path queries
- indexing schemes
- spatial queries
- spatial databases
- database
- training set
- machine learning