Fault-Tolerant Queries over Sensor Data.
Iosif LazaridisQi HanSharad MehrotraNalini VenkatasubramanianPublished in: COMAD (2006)
Keyphrases
- sensor data
- fault tolerant
- fault tolerance
- sensor data streams
- sensor networks
- distributed systems
- sensor measurements
- multiple sensors
- data streams
- load balancing
- high availability
- response time
- query processing
- health monitoring
- human activities
- earth observation
- sensor readings
- sensor nodes
- range queries
- state machine
- database
- low cost sensors
- raw sensor data
- stream data
- smart environments
- software development
- physical objects
- safety critical
- wireless sensor networks
- expert systems
- data sets