Uncertainty propagation of flutter derivatives and structural damping in buffeting fragility analysis of long-span bridges using surrogate models

X Hu, G Fang, Y Ge - Structural Safety, 2024 - Elsevier
Buffeting of long-span bridges caused by the wind turbulence could result in problems of
large deformation, fatigue, traffic safety and user comfort. The calculation of buffeting …

A universal similarity based approach for predictive uncertainty quantification in materials science

V Korolev, I Nevolin, P Protsenko - Scientific Reports, 2022 - nature.com
Immense effort has been exerted in the materials informatics community towards enhancing
the accuracy of machine learning (ML) models; however, the uncertainty quantification (UQ) …

A global–local attention network for uncertainty analysis of ground penetrating radar modeling

Y Zhao, X Cheng, T Zhang, L Wang, W Shao… - Reliability Engineering & …, 2023 - Elsevier
A global–local attention-based feature reconstruction (GLAFR) surrogate model is proposed
for uncertainty analysis (UA) in ground penetrating radar (GPR) simulation. The uncertain …

A Framework for Determining the Optimal Vibratory Frequency of Graded Gravel Fillers Using Hammering Modal Approach and ANN

X Xiao, T Li, F Lin, X Li, Z Hao, J Li - Sensors, 2024 - mdpi.com
To address the uncertainty of optimal vibratory frequency fov of high-speed railway graded
gravel (HRGG) and achieve high-precision prediction of the fov, the following research was …

An uncertainty analysis on finite difference time-domain computations with artificial neural networks: improving accuracy while maintaining low computational costs

R Hu, V Monebhurrun, R Himeno… - IEEE Antennas and …, 2022 - ieeexplore.ieee.org
Artificial neural networks (ANNs) have appeared as a potential alternative for uncertainty
quantification (UQ) in the finite difference time-domain (FDTD) computation. They are …

A mixed-scale dynamic attention transformer for pediatric pneumonia diagnosis

Q Chen, L Chen, W Nie, X Li, J Zheng, J Zhong, Y Wei… - Displays, 2025 - Elsevier
Pediatric pneumonia is a leading cause of morbidity and mortality in children under five,
emphasizing the urgent need for automated diagnostic systems. While deep learning has …

Enhanced ADHD detection: Frequency information embedded in a visual-language framework

R Hu, K Zhu, Z Hou, R Wang, F Liu - Displays, 2024 - Elsevier
This paper presents the Frequency-Integrated Visual-Language Network (FIVLNet), a deep
learning (DL) framework tailored to improve the diagnostic accuracy for Attention Deficit …

Multi-scale and contrastive learning for pediatric chest radiograph classification tasks

Q Chen, Z Lin, X Li, J Zheng, Y Zhang, R Ji - Displays, 2024 - Elsevier
Pediatric medical image classification faces enormous challenges due to the subtlety of
children's physiology, the subtle manifestations of pathological changes, and the urgent …

SISC: A Feature Interaction-Based Metric for Underwater Image Quality Assessment

X Chu, R Hu, Y Liu, J Cao, L Xu - IEEE Journal of Oceanic …, 2023 - ieeexplore.ieee.org
Underwater images are important in a range of image-driven applications, such as marine
biology and underwater surveillance. However, underwater imaging is subject to several …

Electromagnetic Imaging Boosted Visual Object Recognition Under Difficult Visual Conditions

M Tan, T Jin, D Ye, K Xu, X Gu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Object imaging and recognition under difficult visual conditions is extremely challenging due
to the captured low-quality images, and traditional optical-based recognition methods …