Classification of Heart Sounds Based on Topological Data Analysis Method.
Feifei LiuYonglian RenShengxiang XiaQingli ZhaoLei ChenZiyu WangZheng XuSen AiPublished in: FSDM (2022)
Keyphrases
- classification method
- data analysis
- classification accuracy
- detection method
- benchmark data sets
- machine learning
- support vector machine
- classification scheme
- preprocessing
- unsupervised learning
- pairwise
- neural network
- pattern classification
- spectral features
- cross validation
- training samples
- data pre processing
- model selection
- support vector machine svm
- segmentation method
- probabilistic model
- significant improvement
- classification rate
- classification process
- data sets
- text classification
- image classification
- image registration
- multi class
- feature vectors
- support vector
- feature extraction