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๐Ÿ” computing methodologies ๐Ÿ“‚ Engineering
Showing 7833 results for "computing methodologies" in Engineering
Engineering Preprint PDF DOI

From Formal Methods to Data-Driven Safety Certificates of Unknown Large-Scale Networks

Omid Akbarzadeh, Behrad Samari, Amy Nejati, Abolfazl Lavaei ยท 2025

In this work, we propose a data-driven scheme within a compositional framework with noisy data to design robust safety controllers in a fully decentralized fashion for large-scale interconnected netwoโ€ฆ

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Engineering Preprint PDF DOI

Dynamic Survival Prediction using Longitudinal Images based on Transformer

Bingfan Liu, Haolun Shi, Jiguo Cao ยท 2025

Survival analysis utilizing multiple longitudinal medical images plays a pivotal role in the early detection and prognosis of diseases by providing insight beyond single-image evaluations. However, cuโ€ฆ

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Engineering Preprint PDF DOI

A Generative Imputation Method for Multimodal Alzheimer's Disease Diagnosis

Reihaneh Hassanzadeh, Anees Abrol, Hamid Reza Hassanzadeh, Vince D. Calhoun ยท 2025

Multimodal data analysis can lead to more accurate diagnoses of brain disorders due to the complementary information that each modality adds. However, a major challenge of using multimodal datasets inโ€ฆ

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Engineering Preprint PDF DOI

Comparing Building Thermal Dynamics Models and Estimation Methods for Grid-Edge Applications

Ninad Gaikwad, Kunal Shankar, Anamika Dubey, Alan Love, Olvar Bergland ยท 2025

We need computationally efficient and accurate building thermal dynamics models for use in grid-edge applications. This work evaluates two grey-box approaches for modeling building thermal dynamics: Rโ€ฆ

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Engineering Preprint PDF DOI

Architecture and FPGA Implementation of Digital Time-to-Digital Converter for Sensing Applications

Zeinab Hijazi, Fatima Bzeih, Ali Ibrahim ยท 2025

Many application domains face the challenges of high-power consumption and high computational demands, especially with the advancement in embedded machine learning and edge computing. Designing applicโ€ฆ

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Engineering Preprint PDF DOI

XR Reality Check: What Commercial Devices Deliver for Spatial Tracking

Tianyi Hu, Tianyuan Du, Zhehan Qu, Maria Gorlatova ยท 2025

Inaccurate spatial tracking in extended reality (XR) devices leads to virtual object jitter, misalignment, and user discomfort, fundamentally limiting immersive experiences and natural interactions. Iโ€ฆ

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Engineering Preprint PDF DOI

Autonomous Navigation of Cloud-Controlled Quadcopters in Confined Spaces Using Multi-Modal Perception and LLM-Driven High Semantic Reasoning

Shoaib Ahmmad, Zubayer Ahmed Aditto, Md Mehrab Hossain, Noushin Yeasmin, Shorower Hossain ยท 2025

This paper introduces an advanced AI-driven perception system for autonomous quadcopter navigation in GPS-denied indoor environments. The proposed framework leverages cloud computing to offload computโ€ฆ

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Engineering Preprint PDF DOI

In-situ Value-aligned Human-Robot Interactions with Physical Constraints

Hongtao Li, Ziyuan Jiao, Xiaofeng Liu, Hangxin Liu, Zilong Zheng ยท 2025

Equipped with Large Language Models (LLMs), human-centered robots are now capable of performing a wide range of tasks that were previously deemed challenging or unattainable. However, merely completinโ€ฆ

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Engineering Preprint PDF DOI

Cardiotensor: A Python Library for Orientation Analysis and Tractography in 3D Cardiac Imaging

Joseph Brunet, Lisa Chestnutt, Matthieu Chourrout, Hector Dejea, Vaishnavi Sabarigirivasan, Peter D. Lee, Andrew C. Cook ยท 2025

Understanding the architecture of the human heart requires analysis of its microstructural organization across scales. With the advent of high-resolution imaging techniques such as synchrotron-based tโ€ฆ

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Engineering Preprint PDF DOI

Enhancing Corrosion Resistance of Aluminum Alloys Through AI and ML Modeling

Farnaz Kaboudvand, Maham Khalid, Nydia Assaf, Vardaan Sahgal, Jon P. Ruffley, Brian J. McDermott ยท 2025

Corrosion poses a significant challenge to the performance of aluminum alloys, particularly in marine environments. This study investigates the application of machine learning (ML) algorithms to prediโ€ฆ

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Engineering Preprint PDF DOI

Harmonic balance-automatic differentiation method: an out-of-the-box and efficient solver for general nonlinear dynamics simulation

Yi Chen, Yuhong Jin, Rongzhou Lin, Yifan Jiang, Xutao Mei, Lei Houb, Yilong Wang, Ng Teng Yong, Anxin Guo ยท 2025

The Harmonic Balance-Alternating Frequency-Time domain (HB-AFT) method is extensively employed for dynamic response analysis of nonlinear systems. However, its application to high-dimensional complex โ€ฆ

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Integrating Neurosymbolic AI in Advanced Air Mobility: A Comprehensive Survey

Kamal Acharya, Iman Sharifi, Mehul Lad, Liang Sun, Houbing Song ยท 2025

Neurosymbolic AI combines neural network adaptability with symbolic reasoning, promising an approach to address the complex regulatory, operational, and safety challenges in Advanced Air Mobility (AAMโ€ฆ

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Engineering Preprint PDF DOI

SAGCNet: Spatial-Aware Graph Completion Network for Missing Slice Imputation in Population CMR Imaging

Junkai Liu, Nay Aung, Theodoros N. Arvanitis, Stefan K. Piechnik, Joao A C Lima, Steffen E. Petersen, Le Zhang ยท 2025

Magnetic resonance imaging (MRI) provides detailed soft-tissue characteristics that assist in disease diagnosis and screening. However, the accuracy of clinical practice is often hindered by missing oโ€ฆ

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Engineering Preprint PDF DOI

$\mathcal{P}^3$: Toward Versatile Embodied Agents

Shengli Zhou, Xiangchen Wang, Jinrui Zhang, Ruozai Tian, Rongtao Xu, Feng Zheng ยท 2025

Embodied agents have shown promising generalization capabilities across diverse physical environments, making them essential for a wide range of real-world applications. However, building versatile emโ€ฆ

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Engineering Preprint PDF DOI

Head-steered channel selection method for hearing aid applications using remote microphones

Vasudha Sathyapriyan, Michael S. Pedersen, Mike Brookes, Jan {O}stergaard, Patrick A. Naylor, Jesper Jensen ยท 2025

We propose a channel selection method for hearing aid applications using remote microphones, in the presence of multiple competing talkers. The proposed channel selection method uses the hearing aid uโ€ฆ

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Engineering Preprint PDF DOI

A Novel Vascular Risk Scoring Framework for Quantifying Sex-Specific Cerebral Perfusion from 3D pCASL MRI

Sneha Noble, Neelam Sinha, Vaanathi Sundareshan, Thomas Gregor Issac ยท 2025

The influence of sex and age on cerebral perfusion is recognized, but the specific impacts on regional cerebral blood flow (CBF) and vascular risk remain to be fully characterized. In this study, 3D pโ€ฆ

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From Explainable to Explained AI: Ideas for Falsifying and Quantifying Explanations

Yoni Schirris, Eric Marcus, Jonas Teuwen, Hugo Horlings, Efstratios Gavves ยท 2025

Explaining deep learning models is essential for clinical integration of medical image analysis systems. A good explanation highlights if a model depends on spurious features that undermines generalizโ€ฆ

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Engineering Preprint PDF DOI

Collaborative Computing Strategy Based SINS Prediction for Emergency UAVs Network

Bing Li, Haoming Guo, Zhiyuan Ren, Wenchi Cheng, Jialin Hu, Xinke Jian ยท 2025

In emergency scenarios, the dynamic and harsh conditions necessitate timely trajectory adjustments for drones, leading to highly dynamic network topologies and potential task failures. To address thesโ€ฆ

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Engineering Preprint PDF DOI

Differentiable Grouped Feedback Delay Networks for Learning Coupled Volume Acoustics

Orchisama Das, Gloria Dal Santo, Sebastian J. Schlecht, Vesa Valimaki, Zoran Cvetkovic ยท 2025

Rendering dynamic reverberation in a complicated acoustic space for moving sources and listeners is challenging but crucial for enhancing user immersion in extended-reality (XR) applications. Capturinโ€ฆ

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Engineering Preprint PDF DOI

Dual-Head Physics-Informed Graph Decision Transformer for Distribution System Restoration

Hong Zhao, Jin Wei-Kocsis, Adel Heidari Akhijahani, Karen L Butler-Purry ยท 2025

Driven by recent advances in sensing and computing, deep reinforcement learning (DRL) technologies have shown great potential for addressing distribution system restoration (DSR) under uncertainty. Hoโ€ฆ

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