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485 Results Found

  • Article
  • Open Access
1 Citations
1,348 Views
30 Pages

9 January 2026

This paper establishes a comprehensive statistical framework for analyzing quantum teleportation protocols under realistic noisy conditions. We develop novel mathematical tools to characterize the complete statistical distribution of teleportation fi...

(This article belongs to the Special Issue Quantum Information, Cryptography and Computation)
  • Article
  • Open Access
3 Views
16 Pages

7 November 2026

Background/Objectives: Synthetic data generated from aggregate statistics may support preliminary clinical research when patient-level data access is restricted. However, statistical similarity does not establish clinical validity, analytical utility...

(This article belongs to the Special Issue Technology-Enhanced Clinical Rehabilitation: Innovations, Applications and Outcomes)
  • Article
  • Open Access
665 Views
21 Pages

Registration Quality and the Limits of Statistical Shape Modeling Evaluation in Transtibial Residual Limb Modeling: A Cross-Sectional Shape Representation Framework

  • Shinichiro Kon,
  • Yukio Agarie,
  • Hironori Suda,
  • Hiroshi Otsuka and ,
  • Kengo Ohnishi,
  • Akihiko Hanahusa,
  • Motoki Takagi and
  • Shinichiro Yamamoto
  • + 3 authors+ 0 author

Background/Objectives: Statistical shape modeling (SSM) is used to describe transtibial residual-limb morphology for prosthetic socket design, simulation, and future structural testing. However, conventional intrinsic metrics such as compactness, gen...

  • Article
  • Open Access
1 Citations
2,089 Views
39 Pages

Probabilistic models are used to describe random processes and quantify prediction uncertainties in a principled way. Examples include geotechnical and geological investigations that seek to model subsurface hydrostratigraphic properties or mineral d...

  • Review
  • Open Access
18 Citations
6,752 Views
20 Pages

Exploring Innovative Approaches to Synthetic Tabular Data Generation

  • Eugenia Papadaki,
  • Aristidis G. Vrahatis and
  • Sotiris Kotsiantis

The rapid advancement of data generation techniques has spurred innovation across multiple domains. This comprehensive review delves into the realm of data generation methodologies, with a keen focus on statistical and machine learning-based approach...

(This article belongs to the Special Issue Advances in Data Science and Machine Learning)
  • Article
  • Open Access
6 Citations
3,669 Views
30 Pages

6 February 2021

In the dispersed flow film boiling regime (DFFB), which exists under post-LOCA (loss-of-coolant accident) conditions in pressurized water reactors (PWRs), there is a complex interplay between droplet dynamics and turbulence in the surrounding steam....

(This article belongs to the Special Issue Application of Computational Fluid Dynamics in Nuclear Reactor Safety Analysis)
  • Article
  • Open Access
3 Citations
3,380 Views
15 Pages

12 July 2022

The Monte Carlo simulation is a popular statistical method to estimate the effect of uncertainties on the solutions of nonlinear partial differential equations, but it requires a huge computational cost of the deterministic model, and the convergence...

(This article belongs to the Special Issue Monte Carlo Simulation in Quantum Science and Applied Physics)
  • Proceeding Paper
  • Open Access
433 Views
9 Pages

A Generic Tool for Multi-Fidelity MDO Under Uncertainty, with Application on Hybrid Electric Regional Aircraft

  • Romain Espoeys,
  • Matthias De Lozzo,
  • Sylvain Béchet,
  • Jean-Christophe Giret and ,
  • François Gallard,
  • Simone Mancini and
  • Tim Klaproth
  • + 2 authors+ 0 author

Modern engineering systems may require multidisciplinary design optimization (MDO) to account for the interactions between coupled physical phenomena. When uncertainties affect model parameters or design variables, these analyses must be extended to...

(This article belongs to the Proceedings of The 15th EASN International Conference on “Innovation in Aviation & Space Towards Sustainability Today & Tomorrow”)
  • Article
  • Open Access
1 Citations
7,791 Views
13 Pages

Deadband algorithms are implemented inside industrial gateways to reduce the volume of data sent across different networks. By tuning the deadband sampling resolution by a preset interval Δ , it is possible to estimate the balance between...

  • Article
  • Open Access
9 Citations
3,479 Views
27 Pages

20 February 2026

Class imbalance in tabular datasets poses a challenge for machine learning classification tasks, often leading to biased models that underperform in predicting minority class instances. This study presents a comparative analysis of synthetic data gen...

(This article belongs to the Special Issue Data-Related Challenges in Machine Learning: Theory and Application)
  • Feature Paper
  • Article
  • Open Access
14 Citations
3,635 Views
18 Pages

The Importance of Wake Meandering on Wind Turbine Fatigue Loads in Wake

  • Jennifer Marie Rinker,
  • Esperanza Soto Sagredo and
  • Leonardo Bergami

4 November 2021

Considering loads when optimizing wind-farm layouts or designing farm-control strategies is important, but the computational cost of using high-fidelity wake models in the loop can be prohibitively high. Using simpler models that consider only the sp...

(This article belongs to the Collection Women's Research in Wind and Ocean Energy)
  • Article
  • Open Access
18 Citations
6,930 Views
20 Pages

Multi-Fidelity Adaptive Sampling for Surrogate-Based Optimization and Uncertainty Quantification

  • Andrea Garbo,
  • Jigar Parekh,
  • Tilo Rischmann and
  • Philipp Bekemeyer

Surrogate-based algorithms are indispensable in the aerospace engineering field for reducing the computational cost of optimization and uncertainty quantification analyses, particularly those involving computationally intensive solvers. This paper pr...

(This article belongs to the Special Issue Data-Driven Aerodynamic Modeling)
  • Article
  • Open Access
1,802 Views
10 Pages

29 January 2026

Background: This study evaluated the impact of high-fidelity simulation versus simulation with standardized patients on the development of reflective practice among medical students. Methods: A randomized controlled trial design with both pre- and po...

  • Article
  • Open Access
45 Citations
15,033 Views
20 Pages

3 March 2022

Corporate social responsibility (CSR) and business ethics are perceived as distinct constructs by the consumer, although research from this perspective is scarce. Thus, the objective of this study is to investigate the impact of CSR and business ethi...

(This article belongs to the Special Issue Sustainable Business, Social Responsibility, Ethics and Consumer Behaviour Research)
  • Article
  • Open Access
5 Citations
3,464 Views
18 Pages

12 August 2020

An adaptive method for quantum state fidelity estimation in bipartite higher dimensional systems is established. This method employs state verifier operators which are constructed by local POVM operators and adapted to the measurement statistics in t...

(This article belongs to the Section Quantum Information)
  • Article
  • Open Access
6 Citations
4,036 Views
12 Pages

Objective and Subjective Stress Parameters in Response to High and Low-Fidelity Simulation Activities

  • Marta Czekirda,
  • Patrycja Misztal-Okońska,
  • Anna Włoszczak-Szubzda,
  • Mariusz Goniewicz and ,
  • Mateusz Cybulski,
  • Krystyna Kowalczuk,
  • Noemi Jaszyna,
  • Maria Pyć,
  • Mariusz Gnat and
  • Amir Khorram-Manesh
  • + 11 authors+ 6 authors

Nursing graduates are required to have both excellent theoretical and practical skills that should be used during stressful emergency interventions. Since the received knowledge should be practiced to gain skills and trained to achieve competences, s...

(This article belongs to the Special Issue Disasters Preparedness and Emergency Response: Prevention, Surveillance and Mitigation Planning)
  • Article
  • Open Access
9 Citations
3,849 Views
22 Pages

11 April 2024

Generating realistic road scenes is crucial for advanced driving systems, particularly for training deep learning methods and validation. Numerous efforts aim to create larger and more realistic synthetic datasets using graphics engines or synthetic-...

(This article belongs to the Special Issue Feature Papers in Intelligent Sensors 2024)
  • Article
  • Open Access
1 Citations
814 Views
12 Pages

Comparative Effectiveness of Physical and Virtual Reality Simulators in Robotic Surgical Training

  • Gaetano Romano,
  • Fabrizia Calabrò,
  • Carmelina C. Zirafa,
  • Ilaria Ceccarelli and ,
  • Beatrice Manfredini,
  • Riccardo Morganti,
  • Selene Tognarelli,
  • Francesca Romboni,
  • Arianna Menciassi and
  • Franca Melfi
  • + 7 authors+ 2 authors

17 March 2026

Introduction: Robotic surgery training requires effective simulation methods to ensure proficiency. Virtual reality (VR) simulators and physical models offer different approaches. Methods: A study was conducted with 30 surgical residents, divided int...

(This article belongs to the Special Issue Thoracic Surgery: Current Practice and Future Directions: 2nd Edition)
  • Article
  • Open Access
17 Citations
8,234 Views
13 Pages

Multimodal Interaction of Contextual and Non-Contextual Sound and Haptics in Virtual Simulations

  • Mohammed Melaisi,
  • David Rojas,
  • Bill Kapralos,
  • Alvaro Uribe-Quevedo and
  • Karen Collins

Touch plays a fundamental role in our daily interactions, allowing us to interact with and perceive objects and their spatial properties. Despite its importance in the real-world, touch is often ignored in virtual environments. However, accurately si...

  • Feature Paper
  • Review
  • Open Access
12 Citations
5,001 Views
15 Pages

13 March 2023

We review the application of level dynamics to spectra of quantally chaotic systems. We show that the statistical mechanics approach gives us predictions about level statistics intermediate between integrable and chaotic dynamics. Then we discuss in...

(This article belongs to the Special Issue Quantum Chaos—Dedicated to Professor Giulio Casati on the Occasion of His 80th Birthday)
  • Article
  • Open Access
9 Citations
3,534 Views
13 Pages

Carbon black nanocomposites are complex systems that show potential for engineering applications. Understanding the influence of preparation methods on the engineering properties of these materials is critical for widespread deployment. In this study...

(This article belongs to the Special Issue Computational Modeling and Simulation for Nanomaterials, Nanotechnology, and Nanoscience - II)
  • Article
  • Open Access
4 Citations
3,868 Views
20 Pages

21 May 2019

In X-ray tomography image reconstruction, one of the most successful approaches involves a statistical approach with l 2 norm for fidelity function and some regularization function with l p norm, 1 < p < 2 . Among them st...

(This article belongs to the Section Intelligent Sensors)
  • Article
  • Open Access
6 Citations
4,672 Views
25 Pages

30 September 2020

Efficient Robust Design Optimization (RDO) strategies coupling a parsimonious uncertainty quantification (UQ) method with a surrogate-based multi-objective genetic algorithm (SMOGA) are investigated for a test problem in computational fluid dynamics...

(This article belongs to the Special Issue Methods and Applications of Uncertainty Quantification in Engineering and Science)
  • Article
  • Open Access
720 Views
31 Pages

Benchmarking Open-Access Building Footprints: A Multi-Dimensional Assessment with High-Fidelity References

  • Taiqing Zhou,
  • Yifan Liao,
  • Wenxiang Gan,
  • Zhijie Chen and ,
  • Chuchu Li,
  • Geyi Zhao,
  • Qi Chen,
  • Qian Xue and
  • Pengjie Tao
  • + 4 authors+ 0 author

27 August 2026

The rapid proliferation of open-access vector building footprint datasets has created substantial opportunities for large-scale urban analysis, yet their reliability remains difficult to assess effectively and consistently. This challenge arises prim...

  • Article
  • Open Access
1 Citations
1,215 Views
18 Pages

Feasibility and Acceptability of a “Train the Leader” Model for Disseminating Tai Chi Prime with Fidelity in African American/Black and Latinx Communities: A Pilot Mixed-Methods Implementation Study

  • Ejura Yetunde Salihu,
  • Kristine Hallisy,
  • Selina Baidoo,
  • Jéssica S. Malta and ,
  • Cheryl Ferrill,
  • Fabiola Melgoza,
  • Rachel Sandretto,
  • Patricia Corrigan Culotti and
  • Betty Chewning
  • + 4 authors+ 0 author

18 October 2025

Background: African American (AA)/Black and Latinx communities have limited access to evidence-based fall prevention programs such as Tai Chi Prime (TCP). Community-led interventions that incorporate peer support are cost-effective and sustainable. U...

(This article belongs to the Special Issue Advancing Cultural Competence in Health Care)
  • Article
  • Open Access
7 Citations
2,353 Views
24 Pages

Stochastic Dynamical Modeling of Wind Farm Turbulence

  • Aditya H. Bhatt,
  • Mireille Rodrigues,
  • Federico Bernardoni,
  • Stefano Leonardi and
  • Armin Zare

30 September 2023

Low-fidelity engineering wake models are often combined with linear superposition laws to predict wake velocities across wind farms under steady atmospheric conditions. While convenient for wind farm planning and long-term performance evaluation, suc...

(This article belongs to the Section A3: Wind, Wave and Tidal Energy)
  • Article
  • Open Access
17 Citations
8,607 Views
14 Pages

Simulated Fieldwork: A Virtual Approach to Clinical Education

  • Amy Mattila,
  • Retta M. Martin and
  • Elizabeth D. DeIuliis

2 October 2020

The purpose of this study was to investigate student satisfaction and perceived clinical reasoning and learning using a computer-based simulation platform that incorporates case-based learning principles. The simulation was used to replace a previous...

(This article belongs to the Section Higher Education)
  • Article
  • Open Access
534 Views
24 Pages

Validation Study of a Driving Simulation Platform

  • Chengcheng Wang,
  • Jia Li,
  • Chenxi Li,
  • Yunfan Zhang and ,
  • Yufeng Bi,
  • Zetao Wei,
  • Wenhui Dong and
  • Qiang Fu
  • + 3 authors+ 0 author

To validate the validity of a driving simulation platform, this study constructs a dual dataset using field data and driving simulation experiments on an urban arterial road. Comprehensive validation is conducted from both subjective perception and o...

(This article belongs to the Special Issue Urban Traffic Control and Innovative Planning)
  • Article
  • Open Access
1 Citations
940 Views
29 Pages

Spectral & Memory Trade-Offs in Multiplexed Fourier Domain Chaotic Image Encryption

  • Javier Alberto Vargas Valencia,
  • Luis Fernando Duque Gómez,
  • Carlos Alberto Marín Arango,
  • Mauricio A. Londoño-Arboleda and
  • Hernán David Salinas Jiménez

This work presents a Fourier-domain encryption scheme for multiplexed image databases that integrates virtual-optical multiplexing with chaotic diffusion. By combining chaotic encryption with spectral-domain symmetry reduction, the proposed approach...

(This article belongs to the Special Issue Applied Cryptography)
  • Article
  • Open Access
3 Citations
3,754 Views
19 Pages

Offshore Measurements and Numerical Validation of the Mooring Forces on a 1:5 Scale Buoy

  • Jens Engström,
  • Zahra Shahroozi,
  • Eirini Katsidoniotaki,
  • Charitini Stavropoulou and ,
  • Pär Johannesson and
  • Malin Göteman
  • + 1 author+ 0 author

Wave energy conversion is a renewable energy technology with a promising potential. Although it has been developed for more than 200 years, the technology is still far from mature. The survivability in extreme weather conditions is a key parameter ha...

(This article belongs to the Special Issue Advanced Marine Energy Harvesting Technologies)
  • Article
  • Open Access
1,451 Views
14 Pages

Educational Value of a Leadership-Focused High-Fidelity Simulation Scenario in Undergraduate Nursing Education: A Single-Group Educational Intervention Study

  • Chennyfer Dobbins Abi Rached,
  • Ana Luiza Oliveira Sinzato,
  • Thacyane Samara dos Santos,
  • Victoria Dorneles Nery Galiotti and ,
  • Reginaldo Aguiar,
  • Irene Mari Pereira and
  • Nertila Podgorica
  • + 2 authors+ 0 author

4 August 2026

Aim/Objective: To evaluate undergraduate nursing students’ perceptions of the educational design, debriefing quality, satisfaction, and self-confidence associated with a leadership-focused high-fidelity simulation scenario involving the managem...

(This article belongs to the Special Issue Innovations in Simulation-Based Education in Healthcare)
  • Feature Paper
  • Article
  • Open Access
3 Citations
3,348 Views
13 Pages

Square Root Statistics of Density Matrices and Their Applications

  • Lyuzhou Ye,
  • Youyi Huang,
  • James C. Osborn and
  • Lu Wei

12 January 2024

To estimate the degree of quantum entanglement of random pure states, it is crucial to understand the statistical behavior of entanglement indicators such as the von Neumann entropy, quantum purity, and entanglement capacity. These entanglement metri...

(This article belongs to the Section Statistical Physics)
  • Feature Paper
  • Article
  • Open Access
1 Citations
2,164 Views
6 Pages

7 January 2025

We show that the minimum entropy production in near-reversible quantum state transport along a path is a simple function of the path length measured according to the Fisher–KMB metrics. Hence, for the sharp values of path lengths, also called s...

(This article belongs to the Section Quantum Information)
  • Article
  • Open Access
701 Views
14 Pages

27 February 2026

The development of high-fidelity digital twins for scintillation spectrometer detectors demands precise experimental characterization of timing parameters. This work presents a comprehensive solution comprising a digitizer-based time-correlated singl...

(This article belongs to the Section Optical Sensors)
  • Article
  • Open Access
1 Citations
871 Views
21 Pages

FacadeGAN: Facade Texture Placement with GANs

  • Elif Şanlıalp and
  • Muhammed Abdullah Bulbul

14 January 2026

This study presents a texture-aware image synthesis framework designed to generate material-consistent façades using adversarial learning. The proposed architecture incorporates a mask-guided channel-wise attention mechanism that adaptively me...

(This article belongs to the Special Issue AI-Driven Computer Vision and Pattern Recognition: Challenges and Applications)
  • Article
  • Open Access
1 Citations
1,905 Views
31 Pages

Low-power NPUs enable on-device LLM inference through efficient integer and fixed-point algebra, yet their lack of native exponential support makes Transformer softmax a critical performance bottleneck. Existing NPU kernels approximate ex using unifo...

(This article belongs to the Special Issue Emerging Applications of FPGAs and Reconfigurable Computing System)
  • Article
  • Open Access
716 Views
24 Pages

Adaptive Content and Style Fusion for Text-to-Image Generations

  • Yi-Fang Lee,
  • Chun-Chieh Lee,
  • Chi-Hung Chuang,
  • Chih-Lung Lin and
  • Kuo-Chin Fan

Text-to-image generation aims to produce images that match the semantic content of a text prompt. In style transfer tasks, the model must further integrate reference styles while preserving prompt semantics. However, balancing semantic consistency an...

(This article belongs to the Special Issue Recent Advances in Object Detection and Computer Vision)
  • Article
  • Open Access
305 Views
29 Pages

Area-Driven Adaptive Sampling of Closed Droplet Contours for Vision-Based Droplet Observation

  • Xuefeng Wang,
  • Yangting Zheng,
  • Chenyao Bai,
  • Yinqi Chen and ,
  • Xiang Gao,
  • Yiyue Li and
  • Yunlong Zhu
  • + 2 authors+ 0 author

26 August 2026

Closed droplet contours provide the geometric basis for area estimation in vision-based droplet observation. In OLED inkjet printing, droplets are deposited into pixel wells with predefined geometry; projected area is therefore a primary geometric qu...

(This article belongs to the Section Image and Video Processing)
  • Article
  • Open Access
376 Views
15 Pages

2 June 2026

Vision Transformers (ViTs) have achieved remarkable success; however, their internal decision-making mechanisms remain largely opaque. The Dynamic Accumulated Attention Map (DAAM) has emerged as a prominent interpretability tool that visualizes model...

(This article belongs to the Section Computing and Artificial Intelligence)
  • Article
  • Open Access
1 Citations
555 Views
34 Pages

11 June 2026

Existing post hoc XAI (Explainable Artificial Intelligence) methods produce numerical attributions without symbolic structure (SHAP, LIME), low-coverage local rules (Anchors), or crisp tree surrogates without an interpretable rule-level uncertainty p...

(This article belongs to the Collection The Development and Application of Fuzzy Logic)
  • Article
  • Open Access
1 Citations
1,727 Views
16 Pages

This study systematically optimised extrusion-printing parameters for polyhydroxybutyrate (PHB) using a Design of Experiment (DoE) approach to improve printability and construct fidelity. A five-factor DoE was conducted to evaluate the individual and...

(This article belongs to the Section Synthesis of Biomaterials via Advanced Technologies)
  • Article
  • Open Access
914 Views
17 Pages

7 June 2026

A probability-based model (PBM) is developed to predict the evolution of a population of impinging droplets on a solid substrate and the eventual transition between dropwise and filmwise regimes. A dedicated heat transfer model is designed, in order...

(This article belongs to the Section Heat and Mass Transfer)
  • Article
  • Open Access
7 Citations
2,169 Views
21 Pages

4 January 2026

Educational Data Mining (EDM) increasingly depends on large, high-quality datasets to drive predictive and adaptive learning systems. However, data scarcity, privacy restrictions, and limited accessibility severely hinder research reproducibility and...

(This article belongs to the Special Issue Artificial Intelligence Algorithms and Generative AI in Education (2nd Edition))
  • Article
  • Open Access
1 Citations
1,272 Views
15 Pages

Digital Medical Catalog: Harnessing AI for Automated Classification and Analysis of Medical Data

  • Jeremie Biringanine Ruvunangiza and
  • Carlos Alberto Valderrama Sakuyama

3 April 2026

The exponential growth of unstructured medical data, particularly clinical notes and diagnostic reports, presents mounting challenges for healthcare knowledge extraction and utilization. This study introduces the Digital Medical Catalog (DMC), a fram...

  • Article
  • Open Access
1 Citations
4,271 Views
17 Pages

13 November 2020

In the present work, a reduced-order modeling (ROM) framework based on a recurrent neuro-fuzzy model (NFM) that is serial connected with a multilayer perceptron (MLP) neural network is applied for the computation of transonic aileron buzz. The traini...

(This article belongs to the Special Issue Advances in Aerospace Sciences and Technology)
  • Article
  • Open Access
10 Citations
3,409 Views
11 Pages

Efficiency of Simulation-Based Learning Using an ABC POCUS Protocol on a High-Fidelity Simulator

  • Robert Simon,
  • Cristina Petrisor,
  • Constantin Bodolea,
  • Adela Golea and ,
  • Sara Hora Gomes,
  • Oana Antal,
  • Horațiu Nicolae Vasian,
  • Orlanda Moldovan and
  • Cosmin Ion Puia
  • + 4 authors+ 0 author

Critically ill patients with rapidly deteriorating clinical status secondary to respiratory and cardio-vascular compromise are at risk for immediate collapse if the underlying pathology is not recognized and treated. Rapid diagnosis is of utmost impo...

(This article belongs to the Section Point-of-Care Diagnostics and Devices)
  • Article
  • Open Access
1 Citations
1,987 Views
17 Pages

2 October 2025

The quality of digital 3D models of fossils is important from the perspective of their further usage, either for scientific or didactical purposes. However, fidelity evaluation has rarely been attempted for digitized fossil objects. In the present re...

(This article belongs to the Special Issue Measurement Sensors and Machine Learning Applications in Modern Manufacturing)
  • Article
  • Open Access
12 Citations
3,853 Views
17 Pages

GAN-Based Novel Approach for Generating Synthetic Medical Tabular Data

  • Rashid Nasimov,
  • Nigorakhon Nasimova,
  • Sanjar Mirzakhalilov,
  • Gul Tokdemir and ,
  • Mohammad Rizwan,
  • Akmalbek Abdusalomov and
  • Young-Im Cho
  • + 2 authors+ 0 author

The generation of synthetic medical data has become a focal point for researchers, driven by the increasing demand for privacy-preserving solutions. While existing generative methods heavily rely on real datasets for training, access to such data is...

(This article belongs to the Special Issue Medical Artificial Intelligence and Data Analysis)
  • Article
  • Open Access
1,004 Views
19 Pages

Photonic quantum communication enables secure and high-fidelity information transfer beyond classical limits, with direct relevance to emerging quantum networks operating in free-space environments. While physical-layer models of depolarizing noise,...

  • Article
  • Open Access
8 Citations
6,374 Views
10 Pages

25 February 2017

The emerging technology of wearable inertial sensors has shown its advantages in collecting continuous longitudinal gait data outside laboratories. This freedom also presents challenges in collecting high-fidelity gait data. In the free-living enviro...

(This article belongs to the Special Issue Wearable and Ambient Sensors for Healthcare and Wellness Applications)

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