Minimizing the bias and variance of the gradient estimate in RSM simulation studies.
M. Hossein SafizadehPublished in: Eur. J. Oper. Res. (2002)
Keyphrases
- simulation study
- variance reduction
- monte carlo
- low variance
- bias variance decomposition
- unbiased estimator
- confidence intervals
- correlation coefficient
- accurate estimation
- data sets
- maximum likelihood
- trade off
- estimation error
- estimation algorithm
- covariance matrix
- image gradient
- edge detection
- computational intelligence
- image sequences