Variational inference -based EM for quantized FIR system parameter identification.
Xiaoxu WangChaofeng LiJun ZhangQianyun ZhangJinwen HuPublished in: ICCA (2018)
Keyphrases
- parameter identification
- variational inference
- mixture model
- probabilistic model
- bayesian inference
- expectation maximization
- closed loop
- topic models
- posterior distribution
- probabilistic graphical models
- em algorithm
- latent dirichlet allocation
- variational methods
- gaussian process
- closed form
- fuzzy model
- generative model
- exponential family
- exact inference
- autoregressive
- unsupervised learning
- graphical models
- approximate inference
- maximum likelihood
- maximum a posteriori
- prior information
- density estimation
- model selection
- chaotic systems
- parameter learning
- parameter estimation
- data mining
- bayesian framework
- gaussian distribution
- particle filter
- co occurrence
- pairwise
- data analysis