Fusing deep metric learning with KNN for 12-lead multi-labelled ECG classification.
Zicong LiHenggui ZhangPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- knn
- nearest neighbor classification
- metric learning
- k nearest neighbour
- k nearest neighbor
- distance function
- distance metric learning
- support vector machine svm
- knn classification
- distance metric
- knn algorithm
- nearest neighbor
- text classification
- knn classifier
- support vector machine
- feature selection
- nearest neighbour
- dimensionality reduction methods
- pattern recognition
- feature space
- text categorization
- unsupervised learning
- similarity search
- semi supervised
- feature extraction
- learning tasks
- classification accuracy
- euclidean distance
- pairwise
- supervised learning
- support vector
- neural network
- transfer learning
- feature vectors
- input space
- information gain
- multi task
- high dimensional data
- data sets
- semidefinite programming
- mutual information
- dimensionality reduction
- high dimensional
- feature mapping