Effect of Utility Function on Lifetime of Directional Sensor Networks.
Mandana NorouziMojtaba HoseiniChi ZhouYanLiang JinPublished in: GreenCom/CPSCom (2010)
Keyphrases
- sensor networks
- utility function
- energy consumption
- data gathering
- wireless sensor networks
- network lifetime
- decision makers
- energy efficient
- decision problems
- sensor data
- multi attribute
- underwater acoustic
- data collection
- risk aversion
- resource constrained
- environmental monitoring
- sensor nodes
- decision theory
- data aggregation
- preference elicitation
- cluster head
- sensor readings
- expected utility
- data streams
- routing protocol
- probability distribution
- optimization criterion
- utility maximization
- communication bandwidth
- communication cost
- risk averse
- base station
- visual sensor networks
- mobile sensor networks
- mobile wireless
- energy efficiency
- minimax regret
- cobb douglas
- data transmission
- utility elicitation
- decision making
- sensor web
- energy aware
- computational complexity
- data center