Hybrid Feature Selection Based on Principal Component Analysis and Grey Wolf Optimizer Algorithm for Arabic News Article Classification.
Osama Ahmad AlomariAshraf ElnagarImad AfyouniIsmail ShahinAli Bou NassifIbrahim Abaker Targio HashemMohammad TubishatPublished in: IEEE Access (2022)
Keyphrases
- feature selection
- learning algorithm
- feature extraction
- feature reduction
- classification accuracy
- computer vision
- feature selection algorithms
- text classification
- principal component analysis
- dimensionality reduction
- expectation maximization
- feature vectors
- feature space
- probabilistic model
- supervised learning
- feature set
- k means
- unsupervised learning
- text categorization
- news articles
- feature subset