Styrian Dialect Classification: Comparing and Fusing Classifiers Based on a Feature Selection Using a Genetic Algorithm.
Thomas KislerRaphael WinkelmannFlorian SchielPublished in: INTERSPEECH (2019)
Keyphrases
- feature selection
- classification models
- support vector
- classification accuracy
- genetic algorithm
- feature set
- feature selection algorithms
- feature subset
- higher classification accuracy
- accurate classification
- bayes classifier
- text classification
- decision trees
- feature selection and classifier
- classification algorithm
- support vector machine
- small sample
- feature ranking
- naive bayes
- class labels
- classification method
- classification systems
- classification performances
- machine learning
- machine learning algorithms
- multiple classifiers
- classification process
- classification rate
- high dimensionality
- supervised classification
- training set
- svm classifier
- training samples
- bayesian classifier
- discriminative features
- ensemble classifier
- binary classifiers
- feature reduction
- probabilistic classifiers
- irrelevant attributes
- feature extraction
- machine learning methods
- fold cross validation
- irrelevant features
- feature space
- k nearest neighbour
- model selection
- multi class
- classifier combination
- input features
- image classification
- classifier ensemble
- instance selection
- decision boundary
- accurate classifiers
- supervised learning
- roc curve
- knn
- genetic algorithm ga
- multiple classifier systems
- class imbalance
- decision stumps
- support vector machine svm
- ensemble learning
- decision level fusion