An oversampling technique by integrating reverse nearest neighbor in SMOTE: Reverse-SMOTE

R Das, SK Biswas, D Devi… - … conference on smart …, 2020 - ieeexplore.ieee.org
In recent years, the classification problem of an imbalanced dataset is getting a high
demand in the field of machine learning. The SMOTE (Synthetic Minority Oversampling …

Extended natural neighborhood for SMOTE and its variants in imbalanced classification

H Guan, L Zhao, X Dong, C Chen - Engineering Applications of Artificial …, 2023 - Elsevier
Imbalanced data classification is a challenging issue encountered in many practical
applications. Synthetic minority oversampling technique (SMOTE) and its variants are …

Deep synthetic minority over-sampling technique

H Mansourifar, W Shi - arXiv preprint arXiv:2003.09788, 2020 - arxiv.org
Synthetic Minority Over-sampling Technique (SMOTE) is the most popular over-sampling
method. However, its random nature makes the synthesized data and even imbalanced …

Radius-SMOTE: a new oversampling technique of minority samples based on radius distance for learning from imbalanced data

GA Pradipta, R Wardoyo, A Musdholifah… - IEEE …, 2021 - ieeexplore.ieee.org
Imbalanced learning problems are a challenge faced by classifiers when data samples have
an unbalanced distribution in each class. Furthermore, the synthetic oversampling method …

A parameter-free cleaning method for SMOTE in imbalanced classification

Y Yan, R Liu, Z Ding, X Du, J Chen, Y Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
Oversampling is an efficient technique in dealing with class-imbalance problem. It
addresses the problem by reduplicating or generating the minority class samples to balance …

A synthetic minority based on probabilistic distribution (SyMProD) oversampling for imbalanced datasets

I Kunakorntum, W Hinthong, P Phunchongharn - IEEE Access, 2020 - ieeexplore.ieee.org
Handling an imbalanced class problem is a challenging task in real-world applications. This
problem affects various prediction models that predict only the majority class and fail to …

ASN-SMOTE: a synthetic minority oversampling method with adaptive qualified synthesizer selection

X Yi, Y Xu, Q Hu, S Krishnamoorthy, W Li… - Complex & Intelligent …, 2022 - Springer
Oversampling is a promising preprocessing technique for imbalanced datasets which
generates new minority instances to balance the dataset. However, improper generated …

An improved and random synthetic minority oversampling technique for imbalanced data

G Wei, W Mu, Y Song, J Dou - Knowledge-based systems, 2022 - Elsevier
Imbalanced data learning has become a major challenge in data mining and machine
learning. Oversampling is an effective way to re-achieve the balance by generating new …

Modified adaptive synthetic SMOTE to improve classification performance in imbalanced datasets

HA Gameng, BB Gerardo… - 2019 IEEE 6th …, 2019 - ieeexplore.ieee.org
The oversampling technique in the data preprocessing has been utilized to mitigate the
imbalanced data problem in the real research scenario. This imbalance may reduce the …

FG-SMOTE: Fuzzy-based Gaussian synthetic minority oversampling with deep belief networks classifier for skewed class distribution

P Hemalatha, GM Amalanathan - International Journal of Intelligent …, 2021 - emerald.com
Purpose Adequate resources for learning and training the data are an important constraint to
develop an efficient classifier with outstanding performance. The data usually follows a …