Time-varying hierarchical chains of salps with random weight networks for feature selection.
Hossam FarisAli Asghar HeidariAla' M. Al-ZoubiMajdi M. MafarjaIbrahim AljarahMohammed EshtaySeyedali MirjaliliPublished in: Expert Syst. Appl. (2020)
Keyphrases
- feature selection
- text categorization
- mutual information
- feature selection algorithms
- feature space
- network size
- model selection
- machine learning
- social networks
- feature extraction
- network structure
- information gain
- hierarchical classification
- network analysis
- discriminative features
- hierarchical model
- unsupervised learning
- unsupervised feature selection
- scale free networks
- sufficient conditions
- text classification
- dimensionality reduction
- support vector machine
- data sets
- complex networks
- high dimensionality
- coarse to fine
- feature set
- heterogeneous networks
- evolutionary algorithm
- scale free
- artificial neural networks
- feature weights
- support vector
- neural network