IEEE

An Improved Variational Autoencoder and Graph Attention Network Method for Wear Prediction of Aerospace Self-Lubricating Bearing Using Acoustic Emission Signal

Abstract: Aerospace self-lubricating bearings are critical components in aircraft transmission systems, where wearinduced degradation under high-load and dynamic conditions poses significant ...

Twisting optical fiber creates a robust new pathway for light

Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To address this, a team led by the University of Bath—working with the University ...
IEEE

A Multiview-Clustering-Based Fault Diagnosis Architecture for Complex Systems Using Probabilistic Multi-Signal-Flow Graph Model

Abstract: Under industrial circumstances, the insufficiency of anomaly samples makes data-driven approach limited within the level of anomaly detection, which could hardly support the really-wanted ...
IEEE

Design and Implementation of Approximate Hybrid Floating-Point Multipliers for Signal-Processing Applications

Abstract: Floating-point (FP) multipliers are critical components in high-performance computing systems, particularly in signal processing, graphics, and machine learning applications. However, ...
IEEE

Solving the Vehicle Cooperation Problem at Signal-Free Intersection via an Asynchronous Deep Reinforcement Learning Approach

Abstract: With the rapid development of modern intelligent transportation systems, connected and automated vehicles (CAVs) have garnered significant attention due to their advanced communication and ...
IEEE

Toward Visual Interaction: Hand Segmentation by Combining 3-D Graph Deep Learning and Laser Point Cloud for Intelligent Rehabilitation

Abstract: Against the backdrop of the increasing trend of aging population in China and even globally, the demand for hand function rehabilitation is growing day by day, and human-machine interaction ...
rnz

Fears of another Moa Point, as scale of wastewater plants problem revealed

The water regulator says about a third of New Zealand's wastewater plant consents have expired, and the risk of another Moa Point disaster happening again is unknown. A failure at the treatment plant ...
IEEE

Traffic Flow Forecasting Method Based on Dynamic Multimodal Spatio-Temporal Graph Neural Networks

Abstract: Existing traffic flow prediction models generally suffer from three limitations: reliance on static graph structures makes them ill-suited to adapt to dynamic topological changes caused by ...
Oak Ridge National Lab

Frontier simulations test turbulence theories at record 35 trillion grid points

The scale of the simulations on Frontier has reached such a point that we are within reach of experiments as far as the range of scales that can be simulated numerically or can be made to happen in ...
IEEE

A Comprehensive Analytical Approach to Introspect Efficient Miniaturized Circuit-Level Designs for Biomedical Signal Acquisition: A Tutorial Brief

Abstract: Health care technology is advancing rapidly, transforming diagnostics through compact, non-invasive, and user-friendly biomedical devices. For instance, diabetes diagnosis that once required ...