An efficient flattened index structure with lazy restructuring and hotness awareness.
Kunpeng ZhangEdwin Hsing-Mean ShaQingfeng ZhugeRui XuPublished in: Future Gener. Comput. Syst. (2024)
Keyphrases
- index structure
- r tree
- multi dimensional
- range queries
- data structure
- main memory
- query processing
- nearest neighbor
- data distribution
- reverse k nearest neighbor
- b tree
- database management systems
- efficient query processing
- access methods
- database systems
- multidimensional indexing
- indexing schemes
- indexing structure
- kd tree
- space partitioning
- spatial index
- multidimensional index structures
- nearest neighbor search
- nearest neighbor queries
- back propagation neural network
- suffix tree
- hot topics
- disk accesses
- indexing techniques
- data sets