Artificial intelligence and machine learning approaches using gene expression and variant data for personalized medicine

S Vadapalli, H Abdelhalim, S Zeeshan… - Briefings in …, 2022 - academic.oup.com
Precision medicine uses genetic, environmental and lifestyle factors to more accurately
diagnose and treat disease in specific groups of patients, and it is considered one of the …

DeepSMOTE: Fusing deep learning and SMOTE for imbalanced data

D Dablain, B Krawczyk… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Despite over two decades of progress, imbalanced data is still considered a significant
challenge for contemporary machine learning models. Modern advances in deep learning …

Class imbalance on medical image classification: towards better evaluation practices for discrimination and calibration performance

C Mosquera, L Ferrer, DH Milone, D Luna… - European Radiology, 2024 - Springer
Purpose This work aims to assess standard evaluation practices used by the research
community for evaluating medical imaging classifiers, with a specific focus on the …

Minority-weighted graph neural network for imbalanced node classification in social networks of internet of people

K Wang, J An, M Zhou, Z Shi, X Shi… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Social networks are an essential component of the Internet of People (IoP) and play an
important role in stimulating interactive communication among people. Graph convolutional …

Meta learning with graph attention networks for low-data drug discovery

Q Lv, G Chen, Z Yang, W Zhong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Finding candidate molecules with favorable pharmacological activity, low toxicity, and
proper pharmacokinetic properties is an important task in drug discovery. Deep neural …

Challenges in the real world use of classification accuracy metrics: From recall and precision to the Matthews correlation coefficient

GM Foody - Plos one, 2023 - journals.plos.org
The accuracy of a classification is fundamental to its interpretation, use and ultimately
decision making. Unfortunately, the apparent accuracy assessed can differ greatly from the …

Class-imbalanced deep learning via a class-balanced ensemble

Z Chen, J Duan, L Kang, G Qiu - IEEE transactions on neural …, 2021 - ieeexplore.ieee.org
Class imbalance is a prevalent phenomenon in various real-world applications and it
presents significant challenges to model learning, including deep learning. In this work, we …

Grouping-based oversampling in kernel space for imbalanced data classification

J Ren, Y Wang, Y Cheung, XZ Gao, X Guo - Pattern Recognition, 2023 - Elsevier
The class-imbalanced classification is a difficult problem because not only traditional
classifiers are more biased towards the majority classes and inclined to generate incorrect …

On supervised class-imbalanced learning: An updated perspective and some key challenges

S Das, SS Mullick, I Zelinka - IEEE Transactions on Artificial …, 2022 - ieeexplore.ieee.org
The problem of class imbalance has always been considered as a significant challenge to
traditional machine learning and the emerging deep learning research communities. A …

Towards hybrid over-and under-sampling combination methods for class imbalanced datasets: an experimental study

C Lin, CF Tsai, WC Lin - Artificial Intelligence Review, 2023 - Springer
The skewed class distributions of many class imbalanced domain datasets often make it
difficult for machine learning techniques to construct effective models. In such cases, data re …