An Improved Spatio-temporal Index Structure for Predictive Queries.
Meng GaoYingyuan XiaoPublished in: FSKD (5) (2009)
Keyphrases
- index structure
- range queries
- query processing
- spatio temporal
- efficient query processing
- r tree
- access methods
- indexing structure
- indexing techniques
- nearest neighbor queries
- inverted index
- multi dimensional
- disk accesses
- indexing schemes
- data structure
- main memory
- efficient processing
- nearest neighbor
- data distribution
- similarity queries
- set valued attributes
- database management systems
- database systems
- multi dimensional data
- reverse nearest neighbor
- b tree
- metric space
- sequential scan
- multidimensional index structures
- cost model
- spatial queries
- query evaluation
- response time
- spatial index
- query language
- tree structure
- bitmap indexes
- suffix tree
- data management
- multidimensional indexing
- publish subscribe systems
- spatial databases
- reverse k nearest neighbor
- space partitioning
- spatial data
- similarity measure