Multivariate composite distributions for coefficients in synthetic optimization problems.
Raymond R. HillCharles H. ReillyPublished in: Eur. J. Oper. Res. (2000)
Keyphrases
- optimization problems
- finite mixtures
- evolutionary algorithm
- multivariate normal
- metaheuristic
- dependence structure
- objective function
- cost function
- probability distribution function
- linear combination
- wavelet coefficients
- probability distribution
- optimization methods
- fourier coefficients
- traveling salesman problem
- marginal distributions
- regression model
- optimization criteria
- multivariate data
- random variables
- basis functions
- joint distribution
- gaussian distribution
- high dimensional
- real world
- combinatorial optimization
- heavy tailed
- mixture model
- exponential distributions
- minimum message length
- multiscale
- particle swarm optimization
- real images are presented
- kullback leibler divergence
- power law
- normal distribution