A Tent Lévy Flying Sparrow Search Algorithm for Feature Selection: A COVID-19 Case Study.
Qinwen YangYuelin GaoYanjie SongPublished in: CoRR (2022)
Keyphrases
- search algorithm
- case study
- feature selection
- search space
- mutual information
- selected features
- branch and bound
- feature selection algorithms
- feature space
- multi class
- text categorization
- lessons learned
- method for feature selection
- real world
- feature set
- information gain
- selection algorithm
- software development
- feature weighting
- classification accuracy
- feature extraction
- heuristic search
- discriminative features
- small sample
- classification models
- feature subset
- development process
- text classification
- microarray data
- high dimensionality
- design process
- hill climbing
- vision system
- dimensionality reduction
- support vector
- face recognition
- irrelevant features
- informative features
- unsupervised feature selection
- machine learning