Direction Relations and Two-Dimensional Range Queries: Optimisation Techniques.
Yannis TheodoridisDimitris PapadiasEmmanuel StefanakisTimos K. SellisPublished in: Data Knowl. Eng. (1998)
Keyphrases
- range queries
- multi dimensional
- efficient processing
- index structure
- spatial databases
- metric space
- r tree
- range searching
- query processing
- knn
- multidimensional data
- nearest neighbor queries
- query types
- range query processing
- indexing techniques
- data cube
- high dimensional
- response time
- exact match
- similarity measure
- disk accesses
- databases