Improving Sampling in Evolution Strategies Through Mixture-Based Distributions Built from Past Problem Instances.
Stephen FriessPeter TiñoStefan MenzelBernhard SendhoffXin YaoPublished in: PPSN (1) (2020)
Keyphrases
- evolution strategy
- evolutionary algorithm
- heavy tailed distributions
- gaussian distribution
- heavy tailed
- gaussian densities
- evolutionary programming
- exponential family
- differential evolution
- mixture model
- genetic algorithm
- numerical optimization
- gaussian model
- optimization methods
- randomly generated
- particle swarm optimization algorithm
- global search
- probability distribution
- mixture distribution
- von mises fisher
- random sampling
- maximum likelihood
- minority class
- simulated annealing
- optimization algorithm
- dirichlet process
- np hard
- sample size