Label propagation techniques for artifact detection in imbalanced classes using photoplethysmogram signals

C Macabiau, TD Le, K Albert, M Shahriari… - IEEE …, 2024 - ieeexplore.ieee.org
This study aimed to investigate the application of label propagation techniques to propagate
labels among photoplethysmogram (PPG) signals, particularly in imbalanced class …

The application of Machine and Deep Learning for technique and skill analysis in swing and team sport-specific movement: A systematic review

C Leddy, R Bolger, PJ Byrne, S Kinsella… - International Journal of …, 2024 - sciendo.com
There is an ever-present need to objectively measure and analyze sports motion for the
determination of correct patterns of motion for skill execution. Developments in performance …

Generating synthetic data with variational autoencoder to address class imbalance of graph attention network prediction model for construction management

F Mostofi, OB Tokdemir, V Toğan - Advanced Engineering Informatics, 2024 - Elsevier
The predictive performance of machine learning (ML) models is challenged when trained on
class imbalance real-world construction datasets, reducing the accuracy of relevant …

[PDF][PDF] Critical Review of Stack Ensemble Classifier for the Prediction of Young Adults' Voting Patterns Based on Parents' Political Affiliations

G Elo, B Ghansah, EK Kwaa-Aidoo - Informing Science: The International …, 2024 - inform.nu
ABSTRACT Aim/Purpose This review paper aims to unveil some underlying machine-
learning classification algorithms used for political election predictions and how stack …

Deep learning framework with Bayesian data imputation for modelling and forecasting groundwater levels

E Chen, MS Andersen, R Chandra - Environmental Modelling & Software, 2024 - Elsevier
Although traditional physical models have been used to analyse groundwater systems, the
emergence of novel machine learning models can improve the accuracy of the predictions …

A dynamic broad TSK fuzzy classifier based on iterative learning on progressively rebalanced data

J Zhang, Y Li, B Liu, H Chen, J Zhou, H Yu, B Qin - Information Sciences, 2024 - Elsevier
Most of the existing class imbalanced classification methods are weak in interpretability,
which is necessary for models to be convincing in some specific scenarios. In this study, we …

Unmasking the Truth: A Deep Learning Approach to Detecting Deepfake Audio Through MFCC Features

I Altalahin, S AlZu'bi, A Alqudah… - 2023 International …, 2023 - ieeexplore.ieee.org
Deepfake content is artificially created or altered using artificial intelligence (AI) methods to
appear real. Synthesis can include audio, video, images, and text. Deepfakes may now …

Cultivating Ensemble Diversity through Targeted Injection of Synthetic Data: Path Loss Prediction Examples

SP Sotiroudis - Electronics, 2024 - mdpi.com
Machine Learning (ML)-based models are steadily gaining popularity. Their performance is
determined from the amount and the quality of data used at their inputs, as well as from the …

Effects of Seawater on Mechanical Performance of Composite Sandwich Structures: A Machine Learning Framework

N Osa-Uwagboe, AG Udu, VV Silberschmidt… - Materials, 2024 - mdpi.com
Sandwich structures made with fibre-reinforced plastics are commonly used in maritime
vessels thanks to their high strength-to-weight ratios, corrosion resistance, and buoyancy …

Enhancing network intrusion detection: a dual-ensemble approach with CTGAN-balanced data and weak classifiers

MRAB Soflaei, A Salehpour, K Samadzamini - The Journal of …, 2024 - Springer
With the expansion of the Internet, Internet of Things devices, and related services, effective
intrusion detection systems are vital in cybersecurity. This study presents a significant …