Localized and Incremental Monitoring of Reverse Nearest Neighbor Queries in Wireless Sensor Networks.
Hai Thanh MaiMyoung-Ho KimPublished in: J. Inf. Sci. Eng. (2012)
Keyphrases
- nearest neighbor queries
- wireless sensor networks
- similarity search
- metric space
- index structure
- data objects
- r tree
- efficient processing
- high dimensional spaces
- multimedia databases
- nearest neighbor
- range queries
- nearest neighbor search
- indexing structure
- multi dimensional
- location based services
- similarity queries
- data streams
- query processing
- databases
- feature space