Showing 281 - 300 results of 1,722 for search 'real function parameters', query time: 0.11s Refine Results
  1. 281

    Fiscal Sustainability in Iran A Markov-Switching Fiscal Regime Change and Time-Varying Parameter Models Approach by Hossein Aghilifar, Khosrow Piraei, Hashem Zare, Mehrzad Ebrahimi

    Published 2025-03-01
    “…The objective of this research is to assess Iran's government fiscal sustainability and its influential factors by employing annual data of Iran's economy from 1971 to 2022 and by utilizing constant parameter fiscal reaction functions including linear and non-linear models, time-varying parameter fiscal reaction function, Markov-switching fiscal regime change model and fiscal reaction function including control variables. …”
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    Article
  2. 282

    Protocol for real-time measurement of mitochondrial bioenergetics in 3D-cultured brain tumor stem cells using the Resipher system by Cloé Tessier, Maxime Toujas, Antonio C. Pagano Zottola, Andreas Bikfalvi, Thomas Mathivet, Thomas Daubon, Lucie Brisson, Audrey Burban, Ahmad Sharanek

    Published 2025-03-01
    “…Here, we describe a cell-based protocol for measuring different mitochondrial respiratory parameters using the high-resolution real-time Resipher system. …”
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    Article
  3. 283

    Intelligent Classification Method for Rail Defects in Magnetic Flux Leakage Testing Based on Feature Selection and Parameter Optimization by Kailun Ji, Ping Wang, Yinliang Jia

    Published 2025-06-01
    “…This study addresses the critical challenge of insufficient classification accuracy for different defect signals in rail magnetic flux leakage (MFL) detection by proposing an enhanced intelligent classification framework based on particle swarm optimized radial basis function neural network (PSO-RBF). Three key innovations drive this research: (1) A dynamic PSO algorithm incorporating adaptive learning factors and nonlinear inertia weight for precise RBF parameter optimization; (2) A hierarchical feature processing strategy combining mutual information selection with correlation-based dimensionality reduction; (3) Adaptive model architecture adjustment for small-sample scenarios. …”
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    Article
  4. 284

    Stress-Strength Reliability of Two-Parameter Exponential Distribution Based on Progres- sively Type-II Censored Data by Sajad Rostamian

    Published 2024-12-01
    “…This paper investigates estimation of the stress-strength reliability parameter  in two-parameter exponential distributions under progressively type-II censored samples. …”
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    Article
  5. 285

    A two-parameter damage-controlled strength model to predict the fracturing of brittle rock mass at great depth by Songfeng Guo, Shengwen Qi, Shishu Zhang, Muhammad Faisal Waqar, Feng Xiong, Ning Liang, Bowen Zheng, Xingdong Ma, Fengjiao Tang

    Published 2025-12-01
    “…We adopt plastic shear strain to depict the damage degree quantitatively, and find the relation between cohesion and plastic strain can be well depicted by a two-parameter negative exponent function, while that between internal friction angle and plastic strain can be depicted by a two-parameter power function. …”
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  6. 286

    GAB-YOLO: a lightweight deep learning model for real-time detection of abnormal behaviors in juvenile greater amberjack fish by Mingxin Liu, Mingxin Liu, Chun Zhang, Cong Lin, Cong Lin

    Published 2025-05-01
    “…Finally, the introduction of the Wise-ShapeIoU loss function further accelerates the model’s convergence and optimization process. …”
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    Article
  7. 287

    Estimation for Parameters of Life of the Marshall-Olkin Generalized-Exponential Distribution Using Progressive Type-II Censored Data by Ahmed Elshahhat, Abdisalam Hassan Muse, Omer Mohamed Egeh, Berihan R. Elemary

    Published 2022-01-01
    “…So, this article addresses the problem of estimating the unknown parameters and survival characteristics of the three-parameter MOGE lifetime distribution when the sample is obtained from progressive type-II censoring via maximum likelihood and Bayesian approaches. …”
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    Article
  8. 288

    Efficacy and safety of doravirine/lamivudine/tenofovir disoproxil fumarate in HIV treatment: a real-world single-center study in China by Aixin Li, Letian Liu, Hongwei Zhang, Xi Wang, Zaicun Li, An Liu, Lili Dai, Jingji Zhang, Yue Gao, Jiangzhu Ye, Jianwei Li, Lijun Sun, Lijun Sun

    Published 2025-05-01
    “…Compared to baseline, there were no significant changes in liver enzymes and renal function (p > 0.05), while body weight, random blood glucose and blood lipid levels decreased significantly (p < 0.05). …”
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    Article
  9. 289
  10. 290

    Indirect Measurement Method of Compression Cycle Parameters of Liquid-driven Reciprocating Hydrogen Compressor Based on Vibration Analysis by Zhipeng CHEN, Zhiliang LIU, Xiaonan ZHANG, Xuebing ZENG, Xingwen JIANG, Xiaoming GU

    Published 2024-11-01
    “…This interference complicates the extraction of accurate compression cycle parameters. It develops and validates a novel non-direct measurement method that enhances the reliability and efficiency of parameter extraction in liquid-driven reciprocating hydrogen compressors, which are crucial for operational efficiency and diagnostic accuracy in hydrogen fuel systems.Methods The proposed method integrates Variational Time-Domain Decomposition (VTDD), Hilbert transform, and autocorrelation functions to enhance signal analysis and parameter extraction in noisy environments. …”
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    Article
  11. 291

    The Effect of Hearing Aid Amplification on Gait Parameters: A Pilot Study Using Ear-Worn Motion Sensors by Ann-Kristin Seifer, Arne Küderle, Kaja Strobel, Ronny Hannemann, Björn M. Eskofier

    Published 2025-04-01
    “…<b>Background/Objectives</b>: Hearing loss, particularly in older adults, is associated with reduced physical functioning; increased fall risk; and altered gait patterns, including slower walking speed and shorter step length. …”
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  12. 292

    THE REAL-TIME WATER DISCHARGE COMPUTATION IN THE CONDITIONS OF UNSTEADY FLOW (THE YANA RIVER IN THE VERKHOYANSK GAGING SECTION AS A STUDY CASE) by Yulia V. Izyurova

    Published 2021-06-01
    “…The real-time water discharge computation involves practical real-time computation of water discharge values to ensure forecasting and preventing dangerous hydrological phenomena, as well as daily monitoring of river water content and information support for the functioning of water management facilities in river basins. …”
    Article
  13. 293

    Rheumatoid arthritis in real clinical practice. Results of the «Computer Terminals of Self-Assessment for Patients with Rheumatic Diseases» («TERMINAL-I») project by V. N. Amirdzhanova, E. Yu. Pogozheva, A. E. Karateev, R. R. Samigullina, O. B. Nesmeyanova, A. I. Kulikov, O. V. Antipova, E. V. Kryukova, I. G. Bannikova, I. M. Patrikeeva, A. I. Dubikov, R. G. Kamalova, I. B. Vinogradova, R. G. Mukhina, I. M. Marusenko

    Published 2019-05-01
    “…Objective: to describe the portrait of a patient with rheumatoid arthritis (RA) in real clinical practice, to assess disease activity from the point of view of a physician and a patient, functional status, quality of life (QOL), and the efficiency of the therapy performed.Patients and methods. …”
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  14. 294

    Recent Advances in Micro- and Nano-Enhanced Intravascular Biosensors for Real-Time Monitoring, Early Disease Diagnosis, and Drug Therapy Monitoring by Sonia Kudłacik-Kramarczyk, Weronika Kieres, Alicja Przybyłowicz, Celina Ziejewska, Joanna Marczyk, Marcel Krzan

    Published 2025-08-01
    “…Intravascular biosensors have become a crucial and novel class of devices in healthcare, enabling the constant real-time monitoring of essential physiological parameters directly within the circulatory system. …”
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    Article
  15. 295

    An Improved Density-Based Spatial Clustering of Applications with Noise Algorithm with an Adaptive Parameter Based on the Sparrow Search Algorithm by Zicheng Huang, Zuopeng Liang, Shibo Zhou, Shuntao Zhang

    Published 2025-05-01
    “…This method leverages the local fast search ability of SSA, using the optimal number of clusters and the silhouette coefficient of the dataset as the objective functions to iteratively optimize and select the two input parameters of DBSCAN. …”
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    Article
  16. 296

    Statistical Inferences to the Parameter and Reliability Characteristics of Gamma-mixed Rayleigh Distribution under Progressively Censored Data with Application by Kousik Maiti, Suchandan Kayal

    Published 2025-02-01
    “…First, we consider the estimation of the unknown model parameters and the reliability characteristics of a gamma-mixed Rayleigh distribution when a progressively type-II censored sample (PT-IICS) is available. …”
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    Article
  17. 297

    Design and assessment of a multiplex real-time PCR method for simultaneous detection and differentiation of COVID-19 and Influenza A/B by Nafiseh Fotros, Reihaneh Bashiri, Samira Mohammadi-Yeganeh, Mahdi Paryan

    Published 2025-04-01
    “…Reaction components were optimized and functional parameters were tested using standard samples with known viral copy numbers. …”
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    Article
  18. 298

    Evolution of the Quality of Life of Long-Term Fibromyalgia Users of Millimeter Wave-Based Neuromodulation: A Real-World Retrospective Study by Minier L, Zanini P, Chipon E, Gonon-Demoulian R, Treillet E, Crouzier D

    Published 2025-03-01
    “…This study aimed to report real-world data on the long-term use (18 months) of a millimeter (MMW)-based neuromodulation device and tracking application, and its effects on various health dimensions in a self-declared FM population.Methods: This retrospective study was based on data including daily MMW wristband use and health parameters assessed at baseline (D0) and tracked weekly (pain, stiffness and fatigue) or quarterly (QoL, quality of sleep and impression of change). …”
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    Article
  19. 299

    A method of forming a self-similar flow with a given Hurst parameter for network traffic modeling by P.E. Pustovoitov, V.O. Kompaniets

    Published 2024-12-01
    “…The procedure can be used to describe traffic when constructing a simulation model of computer network functioning.…”
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  20. 300

    Enhancing weld quality of novel robotic-arm arc welding: Vision-based monitoring, real-time control seam tracking by Aman Sharma, Rishabh Chaturvedi, Kamal Sharma, Saad Abrahim Binhowimal, Jayant Giri, T. Sathish

    Published 2024-12-01
    “…The vision system then processes the captured data to convert the pixel coordinates into real-world coordinates, often using hand-eye calibration techniques to align with the robot’s coordinate system. …”
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    Article