A parallel grid-search-based SVM optimization algorithm on Spark for passenger hotspot prediction.
Dawen XiaYongling ZhengYu BaiXiaobo YanYang HuYantao LiHuaqing LiPublished in: Multim. Tools Appl. (2022)
Keyphrases
- optimization algorithm
- grid search
- cross validation
- random forest
- hyperparameters
- parameter optimization
- multi objective
- differential evolution
- generalization ability
- support vector machine
- model selection
- support vector machine svm
- random search
- optimization method
- prediction accuracy
- support vector
- gaussian process
- support vector regression
- bp neural network
- meta learning
- bilevel programming
- particle swarm optimization pso
- prediction model
- parameter values
- knn
- em algorithm
- incremental learning
- fold cross validation
- bayesian framework
- noise level
- closed form
- svm classifier
- machine learning
- bayesian inference
- ensemble methods
- training data
- neural network
- random sampling
- evolution strategy
- maximum likelihood
- feature set
- honey bee