Application of time-frequency analysis to the classification of Bjork-Shiley Convexo-Concave heart valve condition.
Kent ScarbroughRebecca S. InderbitzenPublished in: CBMS (1994)
Keyphrases
- machine learning algorithms
- machine learning
- decision trees
- pattern recognition
- data mining
- pattern classification
- non stationary
- classification accuracy
- feature space
- feature extraction
- feature selection
- preprocessing
- support vector
- training set
- multiresolution
- objective function
- principal component analysis
- training samples
- neural network
- pattern recognition tasks