Showing 681 - 700 results of 1,722 for search 'real function parameters', query time: 0.10s Refine Results
  1. 681

    YOLO-PEL: The Efficient and Lightweight Vehicle Detection Method Based on YOLO Algorithm by Zhi Wang, Kaiyu Zhang, Fei Wu, Hongxiang Lv

    Published 2025-03-01
    “…YOLOv8-PEL shows outstanding performance in detection accuracy, computational efficiency, and generalization capability, making it suitable for real-time and resource-constrained applications. …”
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    Article
  2. 682

    A practical guide to item bank calibration with multiple matrix sampling by Güneş Ertaş, Serkan Arıkan, Eren Can Aybek

    Published 2024-11-01
    “…The purpose of the current study is to explain and provide an example of how to use MMS design for item bank calibration. Two functions of mirt package, mirt() and multipleGroup() were compared using real data. …”
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    Article
  3. 683

    Modified hybrid particle swarm optimization: multivariate calibration of water supply networks by Hugo Augusto Marinho Moreira, Juan Moises Mauricio Villanueva, Heber Pimentel Gomes

    Published 2025-05-01
    “…PSO-HM was applied in multivariate and multiobjective calibration, estimating hydraulic parameters based on node pressure and pipeline flow rate, through minimization of the objective function. …”
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    Article
  4. 684

    Information Assisted Dictionary Learning for fMRI Data Analysis by Manuel Morante, Yannis Kopsinis, Sergios Theodoridis, Athanassios Protopapas

    Published 2020-01-01
    “…Moreover, it can cope efficiently with uncertainties in the modeling of the hemodynamic response function. In addition, the method bypasses one of the major drawbacks of the DL methods; namely, the selection of the sparsity-related regularization parameters. …”
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    Article
  5. 685

    Simulation and Test of a Fuel Cell Hybrid Golf Cart by Jingming Liang, Qifei Jian

    Published 2014-01-01
    “…The result shows that the simulation data is effective but it needs improving compared with that of the real cart test.…”
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    Article
  6. 686

    Classical and Bayesian Estimation of the Inverse Weibull Distribution: Using Progressive Type-I Censoring Scheme by Ali Algarni, Mohammed Elgarhy, Abdullah M Almarashi, Aisha Fayomi, Ahmed R El-Saeed

    Published 2021-01-01
    “…Focusing on the censoring schemes, maximum likelihood estimators (MLEs) and asymptotic confidence intervals (ACI) for unknown parameters are constructed. Under the squared error (SEr) loss function, Bayes estimates (BEs) and concomitant maximum posterior density credible interval estimations are also produced. …”
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    Article
  7. 687

    Optimization of resource allocations in 5G mobile network using Active Reward Learning by Taghi Shahgholi, Keyhan Khamforoosh, Amir Sheikhahmadi, Sadoon Azizi

    Published 2025-08-01
    “…This function dynamically adjusts parameter weights based on network conditions and real-time traffic patterns, ensuring efficient resource utilization. …”
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  8. 688

    A novel bivariate regression model derived from the clayton copula and the Odd Dagum-G family and its application by Julius Kwaku Adu-Ntim, Akoto Yaw Omari-Sasu, Maxwell Akwasi Boateng, Isaac Adjei Mensah

    Published 2025-06-01
    “…The models cumulative distribution function (CDF) and probability distribution function (PDF) are derived and the parameters were estimated using the maximum likelihood estimation (MLE) where the likelihood function was optimized using the Broyden-Fletcher-Goldfarb-Shannon (BFGS) algorithm.Simulation is conducted under various scenarios to validate the model’s robustness, exhibiting consistent estimators, reduced bias, and decreasing mean square errors (MSEs) with increasing sample size. …”
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    Article
  9. 689

    Advanced Wearable Devices for Monitoring Sweat Biochemical Markers in Athletic Performance: A Comprehensive Review by Graziana Assalve, Paola Lunetti, Alessandra Di Cagno, Ernesto William De Luca, Stefano Aldegheri, Vincenzo Zara, Alessandra Ferramosca

    Published 2024-11-01
    “…Wearable technology has advanced significantly, offering real-time monitoring of athletes’ physiological parameters and optimizing training and recovery strategies. …”
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    Article
  10. 690

    Mean Squared Error Representative Points of Pareto Distributions and Their Estimation by Xinyang Li, Xiaoling Peng

    Published 2025-02-01
    “…Through simulations and real data studies, we demonstrate that the proposed methods for MSE-RP estimation are effective and can be used to fit the empirical distribution function of data accurately.…”
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    Article
  11. 691

    Price Dynamics of a Delay Differential Cobweb Model by Martin Anokye, Benedict Barnes, Francis Ohene Boateng, Agnes Adom-Konadu, John Amoah-Mensah

    Published 2023-01-01
    “…The paper uses a new technique to find a unique solution to a delay differential cobweb model (formulated from a joint supply-demand function of price) with real model parameters via the Lambert W-function without considering any complex branches. …”
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  12. 692

    Three Weak Solutions for Nonlocal Fractional Laplacian Equations by Dandan Yang, Chuanzhi Bai

    Published 2014-01-01
    “…The existence of three weak solutions for the following nonlocal fractional equation (-Δ)su-λu=μf(x,u) in Ω,u=0 in ℝn∖Ω, is investigated, where s∈(0,1) is fixed, (-Δ)s is the fractional Laplace operator, λ and μ are real parameters, Ω is an open bounded subset of ℝn, n>2s, and the function f satisfies some regularity and natural growth conditions. …”
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  13. 693

    The Beta-Half-Cauchy Distribution by Gauss M. Cordeiro, Artur J. Lemonte

    Published 2011-01-01
    “…An application to lifetime real data shows that it can yield a better fit than three- and two-parameter Birnbaum-Saunders, gamma, and Weibull models.…”
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    Article
  14. 694

    A new method for describing the change of the laser beam axis trajectory in the Anderson differential cuvette to measure the refractive index of liquids by V.V. Davydov, D.S. Provodin, A.A. Gol’dberg, I.D. Kochetkov

    Published 2024-04-01
    “…It is noted that for the problem of determining optimal parameters of Anderson's differential cuvette to be addressed, an analytical expression for the medium refractive index nm needs to be deduced as a function of all parameters of the optical part of the refractometer. …”
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    Article
  15. 695

    Optimization-Based Distributed Controller for Multi-Agents System in Microgrid Secondary Control by Fahad S. Alshammari, Ayman El-Refaie, Saleh Alyahya, Sheroz Khan

    Published 2025-01-01
    “…Micro-grids function to connect to power system power produced by the renewable energy resources. …”
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  16. 696

    并联机器人的新型趋近率滑模控制研究 by 石明明, 高国琴, 牛雪梅

    Published 2014-01-01
    “…Secondly,the stability of the controller is analyzed and proved theoretically by a Lyapunov function. Finally,the simulation experiments of the parallel mechanism dynamics model and control are carried out by using MATLAB.Comparing with a computed torque control and a conventional reaching law sliding mode control,the results show that the established dynamics model is suitable for the real- time dynamic control of the parallel mechanism and the designed control method has the better performance.…”
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    Article
  17. 697

    Evaluating the ANN Model Performance for PID Controller Tuning in Flow Process Control: A Comparative Study by Nur Assani, Petar Matic

    Published 2025-01-01
    “…To evaluate the effectiveness of the proposed method, it is compared to the transfer function model-based tuning and to the controller tuning performed on a real system. …”
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    Article
  18. 698

    The Arctan-X Family of Distributions: Properties, Simulation, and Applications to Actuarial Sciences by Ibrahim Alkhairy, M. Nagy, Abdisalam Hassan Muse, Eslam Hussam

    Published 2021-01-01
    “…The Arctan-Weibull model is demonstrated using a real-world insurance data set. The Arctan-Weibull is compared to well-known two-, three-, and four-parameter competitors. …”
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  19. 699

    A First-Order Autoregressive Process with Size-Biased Lindley Marginals: Applications and Forecasting by Hassan S. Bakouch, M. M. Gabr, Sadiah M. A. Aljeddani, Hadeer M. El-Taweel

    Published 2025-05-01
    “…Some probabilistic and statistical properties of the proposed process are determined, including the distribution of its innovation process, the Laplace transformation function, multi-step-ahead conditional measures, autocorrelation, and spectral density function. …”
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    Article
  20. 700

    Methods for synthesis of matching circuits for broadband radio devices with unstable load impedance by I. A. Dubovik, P. V. Boykachev, V. O. Isaev, A. A. Dmitrenko

    Published 2021-02-01
    “…Based on the comparison and analysis, it was found that the most preferable synthesis method for solving the problem posed is the method of real frequencies. Its advantage is the use of a combination approach (iterative determination of the parameters of the resistance function with an analytical representation of the transfer function). …”
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