Tuning Hyperparameters on Unbalanced Medical Data Using Support Vector Machine and Online and Active SVM.
Walid KsiaâFahmi Ben RejabKaouther NouiraPublished in: ISDA (2020)
Keyphrases
- medical data
- hyperparameters
- support vector
- support vector machine
- grid search
- svm classifier
- decision function
- support vector machine svm
- medical images
- medical data mining
- cross validation
- model selection
- gaussian process
- gaussian processes
- multi class
- kernel function
- ls svm
- generalization ability
- support vectors
- feature selection
- data mining
- kernel methods
- closed form
- bayesian framework
- k nearest neighbor
- bayesian inference
- regularization parameter
- random sampling
- machine learning
- parameter settings
- feature vectors
- support vector regression
- prior information
- em algorithm
- training data
- noise level
- maximum likelihood
- classification algorithm
- incomplete data
- knn
- maximum a posteriori
- parameter optimization
- training set
- nearest neighbor
- fold cross validation
- reduced set
- feature space