An elastic and scalable spatiotemporal query processing for linked sensor data.
Hoan Nguyen Mau QuocDanh Le PhuocPublished in: SEMANTiCS (2015)
Keyphrases
- sensor data
- query processing
- sensor networks
- data streams
- health monitoring
- sensor measurements
- multiple sensors
- sensor readings
- smart environments
- database systems
- human activities
- range queries
- index structure
- data management
- moving objects
- raw sensor data
- space time
- query optimization
- sensory data
- r tree
- low cost
- real time