Showing 1 - 7 results of 7 for search '"errors in variables"', query time: 0.05s Refine Results
  1. 1

    Block Empirical Likelihood for Semiparametric Varying-Coefficient Partially Linear Errors-in-Variables Models with Longitudinal Data by Yafeng Xia, Hu Da

    Published 2013-01-01
    “…Block empirical likelihood inference for semiparametric varying-coeffcient partially linear errors-in-variables models with longitudinal data is investigated. …”
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  3. 3

    Is the Best Fitting Curve Always Unique? by N. Chernov, Q. Huang, H. Ma

    Published 2013-01-01
    “…Fitting straight lines and simple curved objects (circles, ellipses, etc.) to observed data points is a basic task in computer vision and modern statistics (errors-in-variables regression). We have investigated the problem of existence of the best fit in our previous paper (see Chernov et al. (2012)). …”
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  4. 4

    Improved variable step-size LMS algorithm based on hyperbolic tangent function by Jianwu ZHANG, Hao YU, Qianhua ZHANG

    Published 2020-11-01
    “…In order to improve that the LMS algorithm for determining step size cannot satisfy both rapid convergence and low steady-state misalignment errors,a variable step size algorithm (IVSSLMS) based on an improved hyperbolic tangent function was proposed.The step size feedback factor and the correlation value of the error signal were used to adjust the step size,and the problems of slow convergence speed and poor anti-noise ability of the fixed-step size algorithm was overcame.The performance and parameters settings of the proposed algorithm were analyzed.The simulation results show that IVSSLMS has a faster convergence rate,lower steady-state error and better system tracking capability than the existing variable step size algorithms under high and low SNR conditions.…”
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  5. 5

    Transmission Error Analysis and Disturbance Optimization of Two-Stage Spur Gear Space Driven Mechanism with Large Inertia Load by Jianfeng Ma, Chao Li, Lingli Cui

    Published 2018-01-01
    “…The effects of profile error, index error, and variable load torque on transmission error (TE) were analyzed, while the optimization was proposed according to the analyzed result. …”
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  6. 6

    Precision of body composition estimation from commercial bioelectrical impedance analysis devices in male Mexican soccer players by Manuel A. Vázquez-Bautista, Enrique Castilla-Arias, Alejandrina Bautista-Jacobo, Perla E. Medina-Corral, Fernanda Delgado-Gaytán

    Published 2025-01-01
    “… Introduction: Bioelectrical Impedance Analysis (BIA) estimates fat-free mass in athletes; however, its precision can be affected by technical errors, biological variability, and fluctuations in hydration levels. …”
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  7. 7

    Transformers for Neuroimage Segmentation: Scoping Review by Maya Iratni, Amira Abdullah, Mariam Aldhaheri, Omar Elharrouss, Alaa Abd-alrazaq, Zahiriddin Rustamov, Nazar Zaki, Rafat Damseh

    Published 2025-01-01
    “…Manual segmentation is time-consuming, apart from being prone to human error and variability. Transformers are a promising deep learning approach for automated medical image segmentation. …”
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