Diffusion Logarithm-Correntropy Algorithm for Parameter Estimation in Non-Stationary Environments over Sensor Networks.
Limei HuFeng ChenShukai DuanLidan WangPublished in: Sensors (2018)
Keyphrases
- parameter estimation
- sensor networks
- expectation maximization
- maximum likelihood
- wireless sensor networks
- em algorithm
- model selection
- energy efficient
- least squares
- mobile sensor networks
- resource constrained
- random fields
- sensor data
- markov random field
- probabilistic model
- energy consumption
- communication cost
- estimation algorithm
- computer vision
- k means
- pairwise
- computational complexity
- data streams
- similarity measure
- environmental monitoring