Joint-optimized feature selection and classifier hyperparameters by salp swarm algorithm in piano score difficulty measurement problem.
Hanhan YanQiang LiMing-Lang TsengXin GuanPublished in: Appl. Soft Comput. (2023)
Keyphrases
- hyperparameters
- feature selection and classifier
- model selection
- marginal likelihood
- cross validation
- closed form
- bayesian inference
- bayesian framework
- random sampling
- support vector
- gaussian process
- feature selection
- em algorithm
- maximum likelihood
- prior information
- noise level
- maximum a posteriori
- incremental learning
- sample size
- text categorization
- gaussian processes
- missing values
- parameter settings
- parameter space
- incomplete data
- expectation maximization
- probabilistic model
- learning process
- neural network
- learning algorithm