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  1. 1441

    Exploring Different Levels of Contact Frequency in Multiple Sclerosis Care by Sofia Persson, Ann‐Christine Andersson, Boel Andersson Gäre, Jonas Lind

    Published 2025-07-01
    “…The aim of this study was to explore different levels of healthcare contact frequency among persons living with MS. Method Both quantitative and qualitative data were collected, analyzed, and integrated in a parallel mixed‐methods approach with data integration through joint display. …”
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    Article
  2. 1442

    DAGIP: alleviating cell-free DNA sequencing biases with optimal transport by Antoine Passemiers, Stefania Tuveri, Tatjana Jatsenko, Adriaan Vanderstichele, Pieter Busschaert, An Coosemans, Dirk Timmerman, Sabine Tejpar, Peter Vandenberghe, Diether Lambrechts, Daniele Raimondi, Joris Robert Vermeesch, Yves Moreau

    Published 2025-03-01
    “…Our method improves cancer detection and copy number alteration analysis by alleviating the sources of variation that are not of biological origin. …”
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    Article
  3. 1443

    Exploring the potential of electrical bioimpedance technique for analyzing physical activity by Abdelakram Hafid, Samaneh Zolfaghari, Annica Kristoffersson, Mia Folke

    Published 2024-12-01
    “…IntroductionExercise physiology investigates the complex and multifaceted human body responses to physical activity (PA). The integration of electrical bioimpedance (EBI) has emerged as a valuable tool for deepening our understanding of muscle activity during exercise.MethodIn this study, we investigate the potential of using the EBI technique for human motion recognition. …”
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    Article
  4. 1444

    RESEARCH ON MECHANICAL CHARACTERISTICS OF NEW MOBILE ROLLER BRACKET CONVEYOR by ZHANG DongSheng, HE JinLong, NI Xue

    Published 2020-01-01
    “…The dynamic response analysis of the reversing frame and the separation frame is carried out by using the New mark integration method in ANSYS workbench,and the displacement and acceleration transient values are obtained. …”
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    Article
  5. 1445

    Using artificial intelligence tools for level of service classifications within the smart city concept by Melicherčík Miroslav, Michalíková Alžbeta

    Published 2025-07-01
    “…The results show that all three used methods achieved sufficient accuracy, which supports their potential integration with meteorological and pollution data for further applications.…”
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    Article
  6. 1446

    Improved GOA-based fuzzy PI speed control of PMSM with predictive current regulation. by Taochang Li, Ang Li, Limin Hou

    Published 2025-01-01
    “…To address the susceptibility of conventional vector control systems for permanent magnet synchronous motors (PMSMs) to motor parameter variations and load disturbances, a novel control method combining an improved Grasshopper Optimization Algorithm (GOA) with a variable universe fuzzy Proportional-Integral (PI) controller is proposed, building upon standard fuzzy PI control. …”
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    Article
  7. 1447

    Assessment of Changes in Population Aging of Polish Provinces in 2002, 2010 and 2017 Using the Hybrid Approach by Marek Walesiak, Grażyna Dehnel

    Published 2019-01-01
    “…The study investigates the variation in population ageing in Polish provinces in 2002, 2010 and 2017. …”
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    Article
  8. 1448

    The Application of Spectral Entropy to P-Wave Detection in Continuous Seismogram Analysis by Alisher Skabylov, Aldiyar Agishev, Dauren Zhexebay, Margulan Ibraimov, Serik Khokhlov, Alua Maksutova

    Published 2025-08-01
    “…This method has demonstrated sensitivity to variations in the spectral characteristics of the registered signals. …”
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    Article
  9. 1449

    Decentralized Data-Driven Voltage Control for Clustered PV Inverters With Local Deviation Priority by David S. Pacheco-Cherrez, Jonathan C. Mayo-Maldonado, Gerardo Escobar, Daniel Guillen, Jesus Daniel Davalos Soto

    Published 2025-01-01
    “…Numerical simulations conducted in MATLAB/Simulink highlight the method’s potential to enhance grid stability and support the integration of renewable energy into modern distribution networks.…”
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    Article
  10. 1450

    Transverse Wave Propagation in Functionally Graded Structures Using Finite Elements with Perfectly Matched Layers and Infinite Element Coupling by Kulandhaivel Hemalatha, Anandakrishnan Akshaya, Ali Qabur, Santosh Kumar, Mohammed Tharwan, Ali Alnujaie, Ayman Alneamy

    Published 2025-06-01
    “…The WKB approximation method is employed to obtain the dispersion relation analytically, considering the smooth variation of material properties. …”
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    Article
  11. 1451

    Vibration Tendency Prediction Approach for Hydropower Generator Fused with Multiscale Dominant Ingredient Chaotic Analysis, Adaptive Mutation Grey Wolf Optimizer, and KELM by Wenlong Fu, Kai Wang, Jiawen Tan, Kaixuan Shao

    Published 2020-01-01
    “…For this purpose, a novel hybrid approach combined with multiscale dominant ingredient chaotic analysis, kernel extreme learning machine (KELM), and adaptive mutation grey wolf optimizer (AMGWO) is proposed. Among the methods, variational mode decomposition (VMD), phase space reconstruction (PSR), and singular spectrum analysis (SSA) are suitably integrated into the proposed analysis strategy. …”
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    Article
  12. 1452

    The Hybrid Modern Network Model: A Multi-Technique Framework for Comprehensive Network Analysis by Theodoros Kyriazos, Mary Poga

    Published 2025-06-01
    “…Motivated by the need for a more comprehensive and flexible framework, the study introduces the Hybrid Modern Network Model (HMNM). The HMNM integrates foundational models like the Stochastic Block Model (SBM) and Preferential Attachment with advanced machine learning techniques, including Graph Neural Networks (GNNs), Reinforcement Learning (RL), Hierarchical Random Graphs (HRGs), Generative Adversarial Networks (GANs), and Variational Autoencoders (VAEs). …”
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  13. 1453
  14. 1454

    Optimization of parameters of quiet permanent magnet synchronous motor for linear drive of long-stroke single-stage piston compressor by A. A. Tatevosyan

    Published 2022-04-01
    “…The substantiation of the maximum possible efficiency of the PMSM for the sinusoidal and non-sinusoidal laws of motion of the inductor is given.PURPOSE: Obtaining a solution to the problem of optimizing the magnetic system design of a low-speed PMSM as a part of a linear drive of a single-stage reciprocating compressor for a given law of motion of the moving part that meets the criterion of maximum efficiency of an electromechanical converter.METHODS: The methods of the theory of electromechanical energy converters, theoretical electrical engineering, mathematical modeling, optimization methods, variational, differential and integral calculus, as well as experimental methods are used.RESULTS: The results of an experimental study of the developed prototype of a low-speed SDPM as a part of a linear drive of a long-stroke single-stage reciprocating compressor are presented.CONCLUSION: The highest efficiency of the PMSM is achieved when the current in the armature winding changes with time in direct proportion to the speed of the inductor. …”
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  15. 1455

    Smartphone Light Sensors as an Innovative Tool for Solar Irradiance Measurements by José Luis Di Laccio, Andrés Monetta, Rodrigo Alonso-Suárez, Martín Monteiro, Arturo C. Marti

    Published 2024-10-01
    “…This experiment can be easily conducted with most smartphones, basic materials, and a clear, open location over a few hours (methods). The findings demonstrate that smartphones, combined with simple resources, can accurately measure solar irradiance and support experiments on solar radiation physics, atmospheric interactions, and variations in solar energy across locations, cloud cover, and time scales. …”
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  16. 1456

    Deep Learning-Based Anomaly Detection in Occupational Accident Data Using Fractional Dimensions by Ömer Akgüller, Larissa M. Batrancea, Mehmet Ali Balcı, Gökhan Tuna, Anca Nichita

    Published 2024-10-01
    “…These findings suggest that integrating VAE models with appropriate fractional dimension methods can significantly enhance proactive risk management in high-risk industries by identifying a wider spectrum of safety-related anomalies. …”
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    Article
  17. 1457

    Toward a physics-guided machine learning approach for predicting chaotic systems dynamics by Liu Feng, Yang Liu, Benyun Shi, Jiming Liu

    Published 2025-01-01
    “…In this paper, we propose a novel Physics-Guided Learning (PGL) method, aiming at extending the scope of accurate forecasting as much as possible. …”
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    Article
  18. 1458

    Sweet pepper detection in day and night greenhouse environments using thermal and depth imaging by Zinat Tasneem, Koichi Oka, Naoya Tada

    Published 2025-08-01
    “…This study introduces a distinctive method that leverages the temperature differential between sweet peppers and their leaves, primarily due to the hollow structure of the fruit. …”
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    Article
  19. 1459

    Configuration and dimension optimization of active power Filter in distribution networks using a Multi-Strategy improved algorithm by Tang Bo, Liang Haidong, Yue Xiwen, Zhu Ruijin

    Published 2025-07-01
    “…With the growing integration of electric vehicles, smart grids, and power electronics in power systems, harmonic distortion is becoming a pressing concern, degrading power quality and causing equipment issues that may lead to grid failures. …”
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    Article
  20. 1460

    Enhancing microgrid performance: Optimal proactive reactive power dispatch using photovoltaic active power forecasts by Alexander Casilimas‐Peña, Karol Rosen, César Angeles‐Camacho

    Published 2024-12-01
    “…Abstract Microgrids with substantial incorporation of distributed renewable energy sources face challenges such as magnitude voltage rise, frequency variations, and power quality issues. A novel method is proposed to managing and controlling reactive power within microgrids with high integration of photovoltaic panels. …”
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    Article