An Integrated Solution for Snoring Sound Classification Using Bhattacharyya Distance Based GMM Supervectors with SVM, Feature Selection with Random Forest and Spectrogram with CNN.
Tin Lay NweTran Huy DatWen Zheng Terence NgBin MaPublished in: INTERSPEECH (2017)
Keyphrases
- random forest
- feature selection
- fold cross validation
- feature set
- feature reduction
- feature ranking
- selected features
- support vector
- ensemble classifier
- decision trees
- cancer classification
- support vector machine
- random forests
- feature vectors
- classification accuracy
- support vector machine svm
- distance measure
- feature importance
- feature space
- svm classifier
- classification method
- classification models
- kernel function
- text classification
- imbalanced data
- classification algorithm
- logistic regression
- feature extraction
- ensemble learning
- machine learning
- feature selection algorithms
- multi class
- multi label
- gene selection
- base classifiers
- ensemble methods
- naive bayes
- text categorization
- model selection
- decision tree learning algorithms
- generalization ability
- feature subset
- microarray data
- optimization method
- machine learning methods
- class labels