Robust identification for input non-uniformly sampled Wiener model by the expectation-maximisation algorithm.
Qibing JinZeyu WangPublished in: IET Signal Process. (2022)
Keyphrases
- probabilistic model
- mathematical model
- em algorithm
- input data
- algorithm employs
- objective function
- estimation algorithm
- final result
- theoretical analysis
- cost function
- computationally efficient
- expectation maximisation
- recognition algorithm
- dynamic programming
- computational complexity
- optimization model
- learning algorithm
- prior information
- energy function
- optimal solution
- parameter tuning
- np hard
- expectation maximization
- detection algorithm
- computational cost
- tree structure
- classification algorithm
- selection algorithm
- linear programming
- object tracking algorithm
- optimization algorithm
- optimization method
- closed form
- kalman filter
- matching algorithm
- parameter estimation
- probability distribution
- search space
- similarity measure
- bayesian framework
- segmentation algorithm
- state space
- filtering algorithm
- clustering algorithm