A Constrained Feature Selection Approach Based on Feature Clustering and Hypothesis Margin Maximization.
Samah HijaziVinh Truong HoangPublished in: Comput. Intell. Neurosci. (2021)
Keyphrases
- feature selection
- margin maximization
- web image annotation
- feature set
- feature subset
- support vector
- clustering method
- unsupervised learning
- discriminative features
- k means
- clustering algorithm
- high dimensionality
- dimensionality reduction
- text categorization
- text classification
- information gain
- cluster analysis
- multi class
- feature vectors
- machine learning
- distance metric
- d objects
- spectral clustering
- image features
- support vector machine
- metric learning
- pattern recognition
- learning algorithm