Hyper-parameter Optimization of Sticky HDP-HMM Through an Enhanced Particle Swarm Optimization.
Jiaxi LiJunfu YinYuk Ying ChungFeng ShaPublished in: ICONIP (3) (2016)
Keyphrases
- particle swarm optimization
- global optimization
- hyperparameters
- hidden markov models
- pso algorithm
- particle swarm
- bayesian inference
- optimization algorithm
- differential evolution
- multi objective
- parameter settings
- optimization method
- hierarchical dirichlet process
- cross validation
- particle swarm optimization pso
- model selection
- closed form
- machine learning
- maximum a posteriori
- bayesian framework
- worst case
- training data