A multi-module algorithm for heartbeat classification based on unsupervised learning and adaptive feature transfer.
Yanan WangShuaicong HuJian LiuGaoyan ZhongCuiwei YangPublished in: Comput. Biol. Medicine (2024)
Keyphrases
- unsupervised learning
- classification algorithm
- dynamic programming
- preprocessing
- support vector machine svm
- detection algorithm
- optimization algorithm
- learning algorithm
- classification method
- selection algorithm
- decision trees
- irrelevant features
- search space
- expectation maximization
- classification scheme
- genetic algorithm
- similarity measure
- segmentation algorithm
- matching algorithm
- worst case
- accuracy rate
- np hard
- feature vectors
- computational complexity
- optimal solution
- data sets
- classification rules
- preprocessing stage
- multi class classification
- nearest neighbour
- text classification
- image classification
- simulated annealing
- support vector machine
- classification accuracy
- computational cost
- evolutionary algorithm
- training set
- lower bound
- training data