Geothermal model calibration using a global minimization algorithm based on finding saddle points and minima of the objective function.
Manuel PlasenciaAndreas PedersenAndri ArnaldssonJean-Claude BerthetHannes JónssonPublished in: Comput. Geosci. (2014)
Keyphrases
- objective function
- cost function
- saddle points
- optimal solution
- prior information
- probabilistic model
- global minimization
- constrained optimization
- worst case
- em algorithm
- global minimum
- dynamic programming
- simulated annealing
- convex hull
- bayesian framework
- k means
- lower bound
- graphical models
- np hard
- convergence rate
- minimal cost
- similarity measure