A Spatial Indexing Scheme for Location Based Service Queries in a Single Wireless Broadcast Channel.
Sungwon JungHyunho MoPublished in: J. Inf. Sci. Eng. (2014)
Keyphrases
- indexing scheme
- location based services
- indexing techniques
- indexing structure
- wireless broadcast
- spatial data
- spatial queries
- r tree
- query processing
- road network
- spatial databases
- data placement
- database
- query language
- range queries
- query evaluation
- efficient processing
- databases
- mobile users
- location information
- similarity search
- data streams