Least squares parameter estimation for uncertain fractional differential equations and application to stock model.
Liu HeYuanguo ZhuTingqing YePublished in: J. Intell. Fuzzy Syst. (2024)
Keyphrases
- parameter estimation
- least squares
- differential equations
- em algorithm
- parameter values
- model selection
- statistical models
- maximum likelihood
- model fitting
- random fields
- probabilistic model
- markov random field
- parameter estimation algorithm
- expectation maximization
- probability distribution
- structure learning
- levenberg marquardt
- parameters estimation
- optical flow
- object recognition
- parameter estimates
- similarity measure