A hash-based index for processing frequent updates and continuous location-based range queries.
Natalia ChaudhryMuhammad Murtaza YousafPublished in: Knowl. Inf. Syst. (2023)
Keyphrases
- range queries
- spatio temporal queries
- index structure
- efficient processing
- frequent updates
- multi dimensional
- query processing
- indexing techniques
- main memory
- r tree
- data distribution
- locality sensitive hashing
- b tree
- spatial databases
- similarity queries
- moving object databases
- cost model
- join algorithms
- metric space
- join operations
- data structure
- continuous queries
- indexing structure
- query result
- nearest neighbor
- load shedding
- multidimensional data
- data cube
- knn
- moving objects
- range aggregate queries
- query execution
- tree structure
- data streams
- databases
- data sets
- query optimization
- location aware
- database management systems
- management system
- spatio temporal
- query patterns
- mobile devices
- database