Clustering Continuous Wavelet Transform Characteristics of Heart Rate Variability through Unsupervised Learning.
Mark P. WachowiakJason J. MoggridgeRenata Wachowiak-SmolíkovaPublished in: EMBC (2019)
Keyphrases
- unsupervised learning
- continuous wavelet transform
- heart rate variability
- supervised learning
- semi supervised
- heart rate
- spectral analysis
- dimensionality reduction
- feature selection
- cluster analysis
- k means
- rough sets
- machine learning
- object recognition
- feature extraction
- clustering algorithm
- expectation maximization
- computationally efficient
- high dimensional
- computer vision