Distributed Risk Aversion Parameter Estimation for First-Price Auction in Sensor Networks.
Xin AnShuo XuJiancheng ChenYuan ZhangPublished in: Int. J. Distributed Sens. Networks (2013)
Keyphrases
- parameter estimation
- sensor networks
- risk aversion
- communication cost
- mobile sensor networks
- maximum likelihood
- wireless sensor networks
- sensor data
- markov random field
- utility function
- least squares
- risk averse
- em algorithm
- model selection
- data streams
- mobile sensor
- sensor nodes
- parameter estimation algorithm
- energy consumption
- random fields
- expected utility
- reduce communication cost
- approximate inference
- expectation maximization
- communication bandwidth
- graphical models
- decision theoretic
- machine learning
- exchange rate
- random variables
- multi objective