R-Peaks and Wavelet-Based Feature Extraction on K-Nearest Neighbor for ECG Arrhythmia Classification.
Adam Mohd KhairuddinKu Nurul Fazira Ku AzirMohd Rashidi Che BesonPublished in: RoViSP (2023)
Keyphrases
- k nearest neighbor
- knn classifier
- knn
- support vector machine svm
- feature extraction
- classification method
- classification algorithm
- nearest neighbor
- support vector machine
- feature selection
- knn algorithm
- k nearest neighbour
- feature vectors
- text classification
- text categorization
- knn classification
- feature space
- heart rate variability
- nearest neighbor classification
- wavelet transform
- feature reduction
- feature representation
- extracted features
- face recognition
- pattern classification
- nearest neighbor rule
- multiresolution
- graph construction
- pattern recognition
- nearest neighbour
- classification accuracy
- vowel recognition
- nearest neighbor algorithm
- binary classification tasks
- hierarchical document clustering
- document classification
- image classification
- ecg signals
- distance function
- beat classification
- class probability estimation
- decision trees
- image processing
- class labels
- web document classification
- support vector