An empirical study on the joint impact of feature selection and data resampling on imbalance classification.
Chongsheng ZhangPaolo SodaJingjun BiGaojuan FanGeorge AlmpanidisSalvador GarcíaWeiping DingPublished in: Appl. Intell. (2023)
Keyphrases
- feature selection
- feature space
- data sets
- data collection
- feature extraction
- text classification
- classification accuracy
- data sources
- data analysis
- original data
- support vector
- unsupervised learning
- multi class
- database
- data reduction
- informative features
- classification method
- model selection
- small samples
- data mining techniques
- support vector machine
- knowledge discovery
- data points
- xml documents
- training set
- data structure
- machine learning