Processing Approximate Moving Range Queries in Mobile Sensor Environments.
Antoniya PetkovaKien A. HuaAlexander J. AvedPublished in: CSE (2) (2009)
Keyphrases
- range queries
- efficient processing
- mobile sensor
- multi dimensional
- index structure
- r tree
- query processing
- real time
- range searching
- knn
- metric space
- multidimensional data
- dynamic environments
- sensor networks
- range query processing
- data processing
- similarity queries
- nearest neighbor
- context aware
- exact match
- software engineering
- disk accesses
- data sets