On Optimal Path and Source Redundancy for Achieving QoS and Maximizing Lifetime of Query-Based Wireless Sensor Networks.
Anh Phan SpeerIng-Ray ChenPublished in: MASCOTS (2006)
Keyphrases
- optimal path
- wireless sensor networks
- qos routing
- energy consumption
- routing algorithm
- quality of service
- data gathering
- response time
- path planning
- routing scheme
- energy efficient
- network lifetime
- shortest path
- query processing
- node selection
- query evaluation
- maximum lifetime
- database
- sensor nodes
- sensor networks
- relevance feedback
- route planning
- base station
- query expansion
- user queries
- ip networks
- data sources
- data structure
- ad hoc networks
- query optimization
- reduce the energy consumption
- path planning algorithm
- residual energy
- keywords
- user specifies
- cluster head
- wireless networks
- data transmission
- energy efficiency
- retrieval systems
- end to end