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  1. A many-objective evolutionary algorithm with adaptive convergence calculation

    Since different reference points are crucial for calculating convergence, we design a many-objective evolutionary algorithm with an adaptive...

    Mengzhen Wang, Fangzhen Ge, ... Huaiyu Liu in Applied Intelligence
    Article 28 December 2022
  2. The Convergence of Incremental Neural Networks

    The investigation of neural network convergence represents a pivotal and indispensable area of research, as it plays a crucial role in unraveling the...

    Lei Chen, Yilin Wang, ... Wei Chen in Neural Processing Letters
    Article 13 October 2023
  3. On the convergence of tracking differentiator with multiple stochastic disturbances

    This paper investigates the convergence, noise-tolerance, and filtering performance of a tracking differentiator in the presence of multiple...

    Zehao Wu, Huacheng Zhou, ... Feiqi Deng in Science China Information Sciences
    Article 28 December 2023
  4. On the convergence of the numerical blow-up time for a rescaling algorithm

    Berger and Kohn (Comm. Pure Appl. Math. 41 , 841–863 1988) proposed an algorithm to compute approximate blow-up times for those evolution equations...

    Chien-Hong Cho, Jhih-Sin Wu in Numerical Algorithms
    Article 06 March 2024
  5. Properties and practicability of convergence-guaranteed optimization methods derived from weak discrete gradients

    The ordinary differential equation (ODE) models of optimization methods allow for concise proofs of convergence rates through discussions based on...

    Kansei Ushiyama, Shun Sato, Takayasu Matsuo in Numerical Algorithms
    Article Open access 14 March 2024
  6. Convergence of adaptive MPC for linear stochastic systems

    The convergence of an adaptive model predictive control (MPC) algorithm for discrete-time linear stochastic systems with unknown parameters is...

    Hui Chen, Lei Guo in Science China Information Sciences
    Article 15 February 2023
  7. Convergence and Recovery Guarantees of Unsupervised Neural Networks for Inverse Problems

    Neural networks have become a prominent approach to solve inverse problems in recent years. While a plethora of such methods was developed to solve...

    Nathan Buskulic, Jalal Fadili, Yvain Quéau in Journal of Mathematical Imaging and Vision
    Article 04 June 2024
  8. Rates of robust superlinear convergence of preconditioned Krylov methods for elliptic FEM problems

    This paper considers the iterative solution of finite element discretizations of second-order elliptic boundary value problems. Mesh independent...

    S. J. Castillo, J. Karátson in Numerical Algorithms
    Article Open access 07 October 2023
  9. Convergence among academic journals in accounting: a note

    In this study, we investigate the ranking convergence pattern of 24 accounting journals across 13 established academic journal lists by applying the...

    Konstantinos Eleftheriou, Patroklos Patsoulis, Michael Polemis in Scientometrics
    Article 07 December 2022
  10. Convergence of RBF Networks Regression Function Estimates and Classifiers

    In the paper convergence of the RBF network regression estimates and classifiers with so-called regular radial kernels is investigated. The...
    Adam Krzyżak, Tomasz Gałkowski, Marian Partyka in Artificial Intelligence and Soft Computing
    Conference paper 2023
  11. A Modified Convergence DDPG Algorithm for Robotic Manipulation

    Today, robotic arms are widely used in industry. Reinforcement learning algorithms are used frequently for controlling robotic arms in complex...

    Seyed Reza Afzali, Maryam Shoaran, Ghader Karimian in Neural Processing Letters
    Article 29 August 2023
  12. Quasi-3D: reducing convergence effort improves visual comfort of head-mounted stereoscopic displays

    The diffusion of virtual reality urges to solve the problem of vergence-accommodation conflict arising when viewing stereoscopic displays, which...

    Vittorio Dalmasso, Michela Moretti, Claudio de’Sperati in Virtual Reality
    Article Open access 26 February 2024
  13. On the Routing Convergence Delay in the Lightning Network

    Nodes in the Lightning Network synchronise routing information through a gossip protocol that makes use of a staggered broadcast mechanism. In this...
    Niklas Gögge, Elias Rohrer, Florian Tschorsch in Data Privacy Management, Cryptocurrencies and Blockchain Technology
    Conference paper 2023
  14. Optimal convergence analysis of weak Galerkin finite element methods for parabolic equations with lower regularity

    This paper is devoted to investigating the optimal convergence order of a weak Galerkin finite element approximation to a second-order parabolic...

    Xuan Liu, Yongkui Zou, ... Huimin Wang in Numerical Algorithms
    Article 16 January 2024
  15. A modified EM-type algorithm to estimate semi-parametric mixtures of non-parametric regressions

    Semi-parametric Gaussian mixtures of non-parametric regressions (SPGMNRs) are a flexible extension of Gaussian mixtures of linear regressions...

    Sphiwe B. Skhosana, Salomon M. Millard, Frans H. J. Kanfer in Statistics and Computing
    Article Open access 29 May 2024
  16. On weak convergence of quantile-based empirical likelihood process for ROC curves

    The empirical likelihood (EL) method possesses desirable qualities such as automatically determining confidence regions and circumventing the need...

    Hu Jiang, Liu Yiming, Zhou Wang in Statistics and Computing
    Article 04 July 2024
  17. On the maximal order of convergence of Green’s function method for solving two-point boundary value problems with deviating argument

    The Green’s function method is applied to second, third, and fourth order two-point boundary value problems with deviating argument. At each...

    Alexandru Mihai Bica in Numerical Algorithms
    Article 12 July 2023
  18. An algebraically stabilized method for convection–diffusion–reaction problems with optimal experimental convergence rates on general meshes

    Algebraically stabilized finite element discretizations of scalar steady-state convection–diffusion–reaction equations often provide accurate...

    Petr Knobloch in Numerical Algorithms
    Article Open access 04 April 2023
  19. HalpernSGD: A Halpern-Inspired Optimizer for Accelerated Neural Network Convergence and Reduced Carbon Footprint

    This research aims at focusing attention on Halpern iteration, a technique that can be exploited to define optimizers in neural network settings to...
    Katherine Rossella Foglia, Vittorio Colao, Ettore Ritacco in Foundations of Intelligent Systems
    Conference paper 2024
  20. Geometry-informed irreversible perturbations for accelerated convergence of Langevin dynamics

    We introduce a novel geometry-informed irreversible perturbation that accelerates convergence of the Langevin algorithm for Bayesian computation. It...

    Benjamin J. Zhang, Youssef M. Marzouk, Konstantinos Spiliopoulos in Statistics and Computing
    Article Open access 19 September 2022
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