Semi-supervised feature selection for audio classification based on constraint compensated Laplacian score.
Xu-Kui YangLiang HeDan QuWei-Qiang ZhangMichael T. JohnsonPublished in: EURASIP J. Audio Speech Music. Process. (2016)
Keyphrases
- semi supervised feature selection
- graph classification
- feature selection
- pattern classification
- machine learning
- classification accuracy
- supervised learning
- feature space
- data sets
- decision trees
- classification algorithm
- image classification
- support vector
- signal processing
- support vector machine
- unsupervised learning
- class labels
- vector space
- training set
- multiscale
- feature extraction
- sparse coding
- manifold regularization