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Showing 1-20 of 5,306 results
  1. Quick Selecting Kernel Blur Coefficients to Estimate Probability Density for Independent Random Variables

    Abstract

    A technique to select fast blur coefficients of kernel functions is proposed to proceed with a nonparametric estimation of the probability...

    Article 01 February 2022
  2. Analysis of optimization methods for nonparametric estimation of probability density in large samples

    The article proposes a procedure for selecting the blur factor of kernel functions for nonparametric density estimation of a one-dimensional random...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 February 2024
  3. Analysis of the Ratio of the Standard Deviations of the Kernel Estimate of the Probability Density with Independent and Dependent Random Variables

    The influence of information about the dependence of random variables on the approximation properties of a nonparametric estimate of the probability...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 June 2021
  4. Fast Selection of Bandwidths for Nonparametric Estimation of the Probability Density of a Two-Dimensional Random Variable with Dependent Components

    Abstract

    A method for fast selection of bandwidths of kernel functions in the nonparametric estimation of a two-dimensional random variable with...

    Article 01 April 2023
  5. Estimation of a Nonlinear Functional of the Probability Density of a Three-Dimensional Random Variable to Improve the Computational Efficiency of Nonparametric Decision Rules

    Abstract

    We propose a method for estimating a nonlinear functional of the probability density of a three-dimensional random variable. This technique...

    Article 01 April 2022
  6. Modified Algorithm for Rapid Choice of Spread Coefficients for Kernel Estimates of Multidimensional Probability Densities

    An original method for rapid choice of the spread coefficients of the kernel functions in nonparametric estimates of multidimensional...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 February 2021
  7. Dependencies Between Histogram Parameters and the Kernel Estimate of the Probability Density of a Multidimensional Random Variable

    The dependencies between the sampling intervals of the domain of values of a multidimensional random variable and the blur coefficients of the kernel...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 February 2020
  8. Dependence Between Histogram Parameters and the Kernel Estimate of a Unimodal Probability Density

    The dependence between the sampling interval of the domain of values of a one-dimensional random variable and the blur coefficient of the kernel...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 03 December 2019
  9. Estimation of a Nonlinear Functional of Probability Density when Optimizing Nonparametric Decision Functions

    We propose a method for estimating the nonlinear functional of the probability density of a two-dimensional random variable. The technique applies to...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 April 2021
  10. A Technique for Rapid Selection of Blur Coefficients for Kernel Functions in Nonparametric Regression

    A technique for rapid selection of blur coefficients for kernel functions in nonparametric regression is proposed. This technique increases the...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 November 2022
  11. An Unconventional Technique for Choosing the Kernel Function Blur Coefficients in Nonparametric Regression

    The traditional method for choosing the kernel function blur coefficients in nonparametric regression is based on minimizing the root mean square...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 May 2022
  12. Modified Fast Algorithm for the Bandwidth Selection of the Kernel Density Estimation

    Abstract

    A modification of the fast algorithm for the bandwidth selection of kernel functions in a nonparametric probability density estimate of the...

    Article 01 November 2020
  13. A Mixed-Norm Estimate of the Two-Particle Reduced Density Matrix of Many-Body Schrödinger Dynamics for Deriving the Vlasov Equation

    We re-examine the combined semi-classical and mean-field limit in the N -body fermionic Schrödinger equation with pure state initial data using the...

    Li Chen, **yeop Lee, ... Matthew Liew in Journal of Statistical Physics
    Article Open access 07 June 2023
  14. Quantum kernel estimation-based quantum support vector regression

    Quantum machine learning endeavors to exploit quantum mechanical effects like superposition, entanglement, and interference to enhance the...

    **aojian Zhou, Jieyao Yu, ... Ting Jiang in Quantum Information Processing
    Article 23 January 2024
  15. Performance of quantum kernel on initial learning process

    For many manufacturing companies, the production line is very important. In recent years, the number of small-quantity, high-mix products have been...

    Takao Tomono, Satoko Natsubori in EPJ Quantum Technology
    Article Open access 15 December 2022
  16. Lattice calculation of the intrinsic soft function and the Collins-Soper kernel

    We calculate the soft function using lattice QCD in the framework of large momentum effective theory incorporating the one-loop perturbative...

    Min-Huan Chu, **-Chen He, ... Qi-An Zhang in Journal of High Energy Physics
    Article Open access 25 August 2023
  17. Stabilizing complex Langevin for real-time gauge theories with an anisotropic kernel

    The complex Langevin (CL) method is a promising approach to overcome the sign problem that occurs in real-time formulations of quantum field...

    Kirill Boguslavski, Paul Hotzy, David I. Müller in Journal of High Energy Physics
    Article Open access 01 June 2023
  18. Selection of the Blur Coefficient for Probability Density Kernel Estimates Under Conditions of Large Samples

    A fast algorithm is proposed for choosing the blur factors of kernel functions of a non-parametric probability density estimate under conditions of...

    A. V. Lapko, V. A. Lapko in Measurement Techniques
    Article 01 August 2019
  19. Neutron elastic scattering kernel for Monte Carlo next-event estimators in Tripoli-4®

    This paper presents the implementation and the numerical validation of the exponential track length estimator ( e TLE) for neutron transport in...

    Henri Hutinet, Cindy Le Loirec, ... Abdallah Lyoussi in The European Physical Journal Plus
    Article 02 March 2023
  20. Machine-learned exclusion limits without binning

    Machine-learned likelihoods (MLL) combines machine-learning classification techniques with likelihood-based inference tests to estimate the...

    Ernesto Arganda, Andres D. Perez, ... Rosa María Sandá Seoane in The European Physical Journal C
    Article Open access 19 December 2023
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