Algorithmic Optimizations for Energy-efficient Monitoring of Spatial Objects on Smartphones.
Ulrich BarethPublished in: GI Jahrestagung (1) (2010)
Keyphrases
- energy efficient
- spatial objects
- wireless sensor networks
- spatial databases
- data gathering
- energy consumption
- spatial data
- sensor networks
- r tree
- topological relationships
- mobile devices
- monitoring system
- quadtree
- spatial queries
- spatial relationships
- spatial relations
- real time
- energy efficiency
- base station
- mobile applications
- indexing techniques
- moving objects
- sensor nodes
- data structure
- routing protocol
- index structure
- query processing
- data transmission
- data mining