Generative adversarial minority oversampling

SS Mullick, S Datta, S Das - Proceedings of the IEEE/CVF …, 2019 - openaccess.thecvf.com
Class imbalance is a long-standing problem relevant to a number of real-world applications
of deep learning. Oversampling techniques, which are effective for handling class imbalance …

Siamese networks with an online reweighted example for imbalanced data learning

L Zhao, Z Shang, J Tan, M Zhou, M Zhang, D Gu… - Pattern Recognition, 2022 - Elsevier
One key challenging problem in data mining and decision-making is to establish a decision
support system based on unbalanced datasets. In this study, we propose a novel algorithm …

A survey on generative adversarial networks for imbalance problems in computer vision tasks

V Sampath, I Maurtua, JJ Aguilar Martin, A Gutierrez - Journal of big Data, 2021 - Springer
Any computer vision application development starts off by acquiring images and data, then
preprocessing and pattern recognition steps to perform a task. When the acquired images …

UFFDFR: Undersampling framework with denoising, fuzzy c-means clustering, and representative sample selection for imbalanced data classification

M Zheng, T Li, X Zheng, Q Yu, C Chen, D Zhou, C Lv… - Information …, 2021 - Elsevier
In the field of artificial intelligence, classification algorithms tend to be biased toward the
majority class samples when encountering imbalanced data, resulting in low recognition …

[PDF][PDF] Multi-class classification of imbalanced intelligent data using deep neural network

M Soleimani, AS Mirshahzadeh - EAI Endorsed Transactions on …, 2023 - publications.eai.eu
Multi-class Classification of Imbalanced Intelligent Data using Deep Neural Network Page 1 EAI
Endorsed Transactions on AI and Robotics Research Article Multi-class Classification of …

ADA-INCVAE: Improved data generation using variational autoencoder for imbalanced classification

K Huang, X Wang - Applied Intelligence, 2022 - Springer
Increasing the number of minority samples by data generation can effectively improve the
performance of mining minority samples using a classifier in imbalanced problems. In this …

A density-based random forest for imbalanced data classification

J Dong, Q Qian - Future Internet, 2022 - mdpi.com
Many machine learning problem domains, such as the detection of fraud, spam, outliers, and
anomalies, tend to involve inherently imbalanced class distributions of samples. However …

A comparative study of the use of stratified cross-validation and distribution-balanced stratified cross-validation in imbalanced learning

S Szeghalmy, A Fazekas - Sensors, 2023 - mdpi.com
Nowadays, the solution to many practical problems relies on machine learning tools.
However, compiling the appropriate training data set for real-world classification problems is …

Boosting weighted ELM for imbalanced learning

K Li, X Kong, Z Lu, L Wenyin, J Yin - Neurocomputing, 2014 - Elsevier
Extreme learning machine (ELM) for single-hidden-layer feedforward neural networks
(SLFN) is a powerful machine learning technique, and has been attracting attentions for its …

Constrained oversampling: An oversampling approach to reduce noise generation in imbalanced datasets with class overlapping

C Liu, S Jin, D Wang, Z Luo, J Yu, B Zhou… - IEEE Access, 2020 - ieeexplore.ieee.org
Imbalanced datasets are pervasive in classification tasks and would cause degradation of
the performance of classifiers in predicting minority samples. Oversampling is effective in …