CNN-Based Heart Sound Classification with an Imbalance-Compensating Weighted Loss Function.
Zishen LiYi ChangBjörn W. SchullerPublished in: EMBC (2022)
Keyphrases
- loss function
- support vector
- hinge loss
- pairwise
- logistic regression
- support vector machine
- machine learning
- bayes rule
- class imbalance
- convolutional neural network
- classification accuracy
- solution path
- empirical risk
- risk minimization
- class distribution
- learning to rank
- svm classifier
- classification algorithm
- support vector machine svm
- pattern classification
- image classification
- boosting algorithms
- reproducing kernel hilbert space
- feature set
- feature extraction
- decision trees
- decision rules
- text classification
- regularization term
- cellular neural networks
- feature vectors
- feature space
- feature selection