Query-based data collection in wireless sensor networks with mobile sinks.
Long ChengYimin ChenCanfeng ChenJian MaPublished in: IWCMC (2009)
Keyphrases
- wireless sensor networks
- data collection
- sensor networks
- mobile computing
- sensor nodes
- node selection
- network connectivity
- database
- energy efficient
- energy consumption
- data aggregation
- query formulation
- routing protocol
- response time
- environmental monitoring
- multi hop
- energy efficiency
- mobile devices
- base station
- user queries
- data structure
- mobile nodes
- routing algorithm
- data dissemination
- query evaluation
- mobile learning
- relevance feedback
- mobile phone
- query expansion
- keywords
- retrieval accuracy
- wireless communication
- mobile users
- mobile applications
- keyword search
- context aware
- data sources
- mobile environments
- complex queries
- database queries
- query processing
- biological inspired