G-SOMO: An oversampling approach based on self-organized maps and geometric SMOTE.

Georgios Douzas Rene Rauch Fernando Bação

Published in: Expert Syst. Appl. (2021)

Keyphrases

class imbalance
class distribution
minority class
geometric constraints
neural gas
complex systems
concept drift
imbalanced data sets
imbalanced data
machine learning
high dimensionality
text classification
support vector machine
feature extraction
learning algorithm
imbalanced datasets
neural network