Sparse approximation of long-term biomedical signals for classification via dynamic PCA.
Shengkun XieFeng JinSridhar KrishnanPublished in: EMBC (2011)
Keyphrases
- sparse approximation
- feature extraction
- principal component analysis
- biomedical signals
- support vector machine
- pattern recognition
- feature space
- feature selection
- machine learning
- text classification
- model selection
- support vector machine svm
- high dimensional
- feature vectors
- supervised learning
- support vector
- linear combination
- data mining
- noise model
- svm classifier
- image classification
- feature set