Emerging trends and challenges in data science and big data analytics

D Goyal, R Goyal, G Rekha, S Malik… - … on emerging trends in …, 2020 - ieeexplore.ieee.org
In the recent decade, several technologies have boomed up due to recent development in
many technologies. These technologies have changed the life of human being and are …

A combination of clustering-based under-sampling with ensemble methods for solving imbalanced class problem in intelligent systems

MSE Shahabadi, H Tabrizchi, MK Rafsanjani… - … Forecasting and Social …, 2021 - Elsevier
Nowadays, most real-world datasets suffer from the problem of imbalanced distribution of
data samples in classes, especially when the number of data representing the larger class …

[PDF][PDF] A SMOTe based oversampling data-point approach to solving the credit card data imbalance problem in financial fraud detection

N Mqadi, N Naicker, T Adeliyi - International Journal of …, 2021 - pdfs.semanticscholar.org
Credit card fraud has negatively affected the market economic order, broken the confidence
and interest of stakeholders, financial institutions, and consumers. Losses from card fraud is …

Security optimization of resource-constrained internet of healthcare things (IOHT) devices using asymmetric cryptography for blockchain network

V Jayaprakash, AK Tyagi - International Conference on Network Security …, 2021 - Springer
Abstract The term “Internet of Things” is becoming increasingly popular and promising,
ushering in a new era of smarter connectivity across billions of gadgets. In the foreseeable …

Class imbalanced data: Open issues and future research directions

G Rekha, AK Tyagi, N Sreenath… - … and Informatics (ICCCI), 2021 - ieeexplore.ieee.org
Since last two decades, imbalanced data is becoming a hot topic to do research or to
determine meaningful results. One of the problems of machine learning and data mining …

Machine Learning‐Based Models for Prediction of Critical Illness at Community, Paramedic, and Hospital Stages

S Lee, HJ Park, J Hwang, SW Lee… - Emergency Medicine …, 2023 - Wiley Online Library
Overcrowding of emergency department (ED) has put a strain on national healthcare
systems and adversely affected the clinical outcomes of critically ill patients. Early …

An Useful Survey on Supervised Machine Learning Algorithms: Comparisons and Classifications

B Abhishek, AK Tyagi - International Conference on Advances in Electrical …, 2021 - Springer
The look for methodologies that can make inferences from externally supplied data develop
broad hypotheses that are subsequently used to create forecasts concerning future events is …

The ensemble multi-scale convolution neural network for visual target detection EEG-based brain-computer interfaces

X Wang, M Dang, K Yang, X Cui, D Zhang… - … Signal Processing and …, 2024 - Elsevier
Human visual target detection based on electroencephalography (EEG) signals has been
widely used to categorize target and non-target images, especially visual event-related …

An Earth mover's distance-based undersampling approach for handling class-imbalanced data

G Rekha, VK Reddy, AK Tyagi - International Journal of …, 2020 - inderscienceonline.com
Imbalanced datasets typically make prediction accuracy difficult. Most of the real-world data
are imbalanced in nature. The traditional classifiers assume a well-balanced class …

Boosting with crossover for improving imbalanced medical datasets classification

AS Desuky, AH Omar, NM Mostafa - Bulletin of Electrical Engineering and …, 2021 - beei.org
Due to the common use of electronic health databases in many healthcare services,
healthcare data are available for researchers in the classification field to make diseases' …