An Automatic Sparse Model Estimation Method Guided by Constraints That Encode System Properties.
Zoltán A. TuzaGuy-Bart StanPublished in: ECC (2019)
Keyphrases
- mathematical model
- prediction model
- cost function
- monte carlo simulation
- sensitivity analysis
- probabilistic model
- statistical model
- objective function
- linear model
- geometric constraints
- parameter estimation
- evaluation method
- reconstruction method
- optimization method
- classification method
- theoretical analysis
- estimation algorithm
- maximum likelihood estimation
- gaussian distribution
- model fitting
- network model
- modeling method
- high order
- fully automatic
- energy function
- em algorithm
- input data
- sparse matrix
- prior knowledge
- linear regression
- tree structure
- autoregressive
- similarity measure
- continuous variables
- initial estimates
- spatial structure
- maximum likelihood estimator
- recognition algorithm
- bayesian framework
- closed form
- test data
- classification algorithm
- semi supervised
- pairwise
- bayesian networks