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Showing 1740 results for "databases" in Engineering
Engineering Preprint PDF DOI

Fractional-order Modeling for Nonlinear Soft Actuators via Particle Swarm Optimization

Wu-Te Yang, Masayoshi Tomizuka · 2025

Modeling soft pneumatic actuators with high precision remains a fundamental challenge due to their highly nonlinear and compliant characteristics. This paper proposes an innovative modeling framework …

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Engineering Preprint PDF DOI

The Impact of Gait Pattern Personalization on the Perception of Rigid Robotic Guidance: A Pilot User Experience Evaluation

Beatrice Luciani, Katherine Lin Poggensee, Heike Vallery, Alex van den Berg, Severin David Woernle, Mostafa Mogharabi, Stefano Dalla Gasperina, Laura Marchal-Crespo · 2025

Exoskeletons modulate human movement across diverse applications, from performance augmentation to daily-life assistance. These systems often enforce specific kinematic patterns to mitigate injury ris…

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Engineering Preprint PDF DOI

BEST-STD2.0: Balanced and Efficient Speech Tokenizer for Spoken Term Detection

Anup Singh, Vipul Arora, Kris Demuynck · 2025

Fast and accurate spoken content retrieval is vital for applications such as voice search. Query-by-Example Spoken Term Detection (STD) involves retrieving matching segments from an audio database giv…

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Engineering Preprint PDF DOI

A Roadmap for Applying Graph Neural Networks to Numerical Data: Insights from Cementitious Materials

Mahmuda Sharmin, Taihao Han, Jie Huang, Narayanan Neithalath, Gaurav Sant, Aditya Kumar · 2025

Machine learning (ML) has been increasingly applied in concrete research to optimize performance and mixture design. However, one major challenge in applying ML to cementitious materials is the limite…

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Engineering Preprint PDF DOI

Realizing Space-oriented Control in Smart Buildings via Word Embeddings

Hangli Ge, Hiroaki Mori, Yasuhira Chiba, Noboru Koshizuka · 2025

This paper presents a novel framework for implementing space-oriented control systems in smart buildings. In contrast to conventional device-oriented approaches, which often suffer from issues related…

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Engineering Preprint PDF DOI

CKM-Enabled Joint Spatial-Doppler Domain Clutter Suppression for Low-Altitude UAV ISAC

Zihan Xu, Zhiwen Zhou, Di Wu, Xiaoli Xu, Yong Zeng · 2025

The rapid development of low-altitude economy has placed higher demands on the sensing of small-sized unmanned aerial vehicle (UAV) targets. However, the complex and dynamic low-altitude environment, …

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Engineering Preprint PDF DOI

Chat with UAV -- Human-UAV Interaction Based on Large Language Models

Haoran Wang, Zhuohang Chen, Guang Li, Bo Ma, Chuanghuang Li · 2025

The future of UAV interaction systems is evolving from engineer-driven to user-driven, aiming to replace traditional predefined Human-UAV Interaction designs. This shift focuses on enabling more perso…

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Engineering Preprint PDF DOI

Quality assurance of the Federal Interagency Traumatic Brain Injury Research (FITBIR) MRI database to enable integrated multi-site analysis

Adam M. Saunders, Michael E. Kim, Gaurav Rudravaram, Elyssa M. McMaster, Chloe Scholten, Simon Vandekar, Tonia S. Rex, Francois Rheault, Bennett A. Landman · 2025

The Federal Interagency Traumatic Brain Injury Research (FITBIR) database is a centralized data repository for traumatic brain injury (TBI) research. It includes over 45,529 magnetic resonance images …

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Engineering Preprint PDF DOI

SafeHumanoid: VLM-RAG-driven Control of Upper Body Impedance for Humanoid Robot

Yara Mahmoud, Jeffrin Sam, Nguyen Khang, Marcelino Fernando, Issatay Tokmurziyev, Miguel Altamirano Cabrera, Muhammad Haris Khan, Artem Lykov, Dzmitry Tsetserukou · 2025

Safe and trustworthy Human Robot Interaction (HRI) requires robots not only to complete tasks but also to regulate impedance and speed according to scene context and human proximity. We present SafeHu…

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Engineering Preprint PDF DOI

TFCDiff: Robust ECG Denoising via Time-Frequency Complementary Diffusion

Pengxin Li, Yimin Zhou, Jie Min, Yirong Wang, Wei Liang, Wang Li · 2025

Ambulatory electrocardiogram (ECG) readings are prone to mixed noise from physical activities, including baseline wander (BW), muscle artifact (MA), and electrode motion artifact (EM). Developing a me…

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Engineering Preprint PDF DOI

Adversarial Learning-Based Radio Map Reconstruction for Fingerprinting Localization

Jiaming Zhang, Jiajun He, Tianyu Lu, Jie Zhang, Okan Yurduseven · 2025

This letter presents a feature-guided adversarial framework, namely ComGAN, which is designed to reconstruct an incomplete fingerprint database by inferring missing received signal strength (RSS) valu…

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Engineering Preprint PDF DOI

Lightweight Multi-task CNN for ECG Diagnosis with GRU-Diffusion

Lehuai Xu, Zirui Lu, Haoran Yang, Yina Zhou · 2025

With the increasing demand for real-time Electrocardiogram (ECG) classification on edge devices, existing models face challenges of high computational cost and limited accuracy on imbalanced datasets.…

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Engineering Preprint PDF DOI

Beyond Prime Farmland: Solar Siting Tradeoffs for Cost-Effective Decarbonization

Papa Yaw Owusu-Obeng, Mai Shi, Max Vanatta, Michael T. Craig · 2025

The feasibility and cost-effectiveness of continued growth in solar photovoltaics are closely tied to siting decisions. But trade-offs between costs and technical potential between land categories, es…

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Engineering Preprint PDF DOI

Cross-Modal Fine-Tuning of 3D Convolutional Foundation Models for ADHD Classification with Low-Rank Adaptation

Jyun-Ping Kao, Shinyeong Rho, Shahar Lazarev, Hyun-Hae Cho, Fangxu Xing, Taehoon Shin, C.-C. Jay Kuo, Jonghye Woo · 2025

Early diagnosis of attention-deficit/hyperactivity disorder (ADHD) in children plays a crucial role in improving outcomes in education and mental health. Diagnosing ADHD using neuroimaging data, howev…

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Engineering Preprint PDF DOI

Tactile Data Recording System for Clothing with Motion-Controlled Robotic Sliding

Michikuni Eguchi, Takekazu Kitagishi, Yuichi Hiroi, Takefumi Hiraki · 2025

The tactile sensation of clothing is critical to wearer comfort. To reveal physical properties that make clothing comfortable, systematic collection of tactile data during sliding motion is required. …

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Engineering Preprint PDF DOI

A Synthesizability-Guided Pipeline for Materials Discovery

Thorben Prein, Willis O'Leary, Aikaterini Flessa Savvidou, Elchaima Bourneix, Joonatan E. M. Laulainen · 2025

Computational materials discovery relies on the generation of plausible crystal structures. The plausibility is typically judged through density functional theory methods which, while typically accura…

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Engineering Preprint PDF DOI

RFI Detection and Identification at OVRO Using Pseudonymetry

Meles Weldegebriel, Zihan Li, Greg Hellbourg, Ning Zhang, Neal Patwari · 2025

Protecting passive radio astronomy observatories from unintended radio-frequency interference (RFI) is increasingly challenging as wireless activity expands near protected bands. While radio quiet zon…

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Engineering Preprint PDF DOI

Towards actionable hypotension prediction -- predicting catecholamine therapy initiation in the intensive care unit

Richard Koebe, Noah Saibel, Juan Miguel Lopez Alcaraz, Simon Schafer, Nils Strodthoff · 2025

Hypotension in critically ill ICU patients is common and life-threatening. Escalation to catecholamine therapy marks a key management step, with both undertreatment and overtreatment posing risks. Mos…

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Engineering Preprint PDF DOI

A data-driven multiscale scheme for anisotropic finite strain magneto-elasticity

Heinrich T. Roth, Philipp Gebhart, Karl A. Kalina, Thomas Wallmersperger, Markus Kastner · 2025

In this work, we develop a neural network-based, data-driven, decoupled multiscale scheme for the modeling of structured magnetically soft magnetorheological elastomers (MREs). On the microscale, samp…

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Engineering Preprint PDF DOI

IoT-Driven Smart Management in Broiler Farming: Simulation of Remote Sensing and Control Systems

Sandra Coello Suarez, V. Sanchez Padilla, Ronald Ponguillo-Intriago, Albert Espinal · 2025

Parameter monitoring and control systems are crucial in the industry as they enable automation processes that improve productivity and resource optimization. These improvements also help to manage env…

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