A global optimisation approach for parameter estimation of a mixture of double Pareto lognormal and lognormal distributions.
Emilio CarrizosaJelena JockovicPepa Ramírez-CoboPublished in: Comput. Oper. Res. (2014)
Keyphrases
- parameter estimation
- power law
- global optimisation
- expectation maximization
- maximum likelihood
- em algorithm
- least squares
- model selection
- mixture model
- gaussian distribution
- markov random field
- maximum likelihood estimates
- image completion
- parameter estimation algorithm
- random fields
- multi objective
- approximate inference
- statistical models
- probability distribution
- multiobjective optimization
- random variables
- image segmentation
- posterior distribution
- probabilistic model
- higher order