A Moving Point Indexing Using Projection Operation for Location Based Services.
Eung-Jae LeeYoung Jin JungKeun Ho RyuPublished in: DASFAA (2004)
Keyphrases
- location based services
- nearest neighbor queries
- mobile devices
- location information
- location aware
- mobile users
- location privacy
- road network
- spatial data
- moving object databases
- mobile applications
- query point
- wireless internet
- database
- mobile environments
- uncertain data
- moving objects
- google maps
- information retrieval
- geographic regions
- data sets
- similarity search
- context aware
- low cost
- data model
- data streams
- user privacy