A Diversity-Based Synthetic Oversampling Using Clustering for Handling Extreme Imbalance.
Yuxuan YangHadi Akbarzadeh KhorshidiUwe AickelinPublished in: SN Comput. Sci. (2023)
Keyphrases
- class imbalance
- clustering method
- clustering algorithm
- k means
- data sets
- real images are presented
- data clustering
- real world
- data points
- multi class
- unsupervised learning
- high dimensionality
- genetic algorithm
- spectral clustering
- graph theoretic
- search engine
- self organizing maps
- cluster analysis
- document clustering
- neural network