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Showing 1-20 of 131 results
  1. Convergence analysis for complementary-label learning with kernel ridge regression

    Complementary-label learning (CLL) aims at finding a classifier via samples with complementary labels. Such data is considered to contain less...

    Wei-lin Nie, Cheng Wang, Zhong-hua Xie in Applied Mathematics-A Journal of Chinese Universities
    Article 26 September 2024
  2. On the grouping effect of the l1−2 models

    This paper aims to study the mathematical properties of the l 1−2 models that employ measurement matrices with correlated columns. We first show that...

    Yi Shen, Wan-ling Guo, Rui-fang Hu in Applied Mathematics-A Journal of Chinese Universities
    Article 20 September 2022
  3. Minimizing Robust Estimates of Sums of Parameterized Functions

    The author considers the robust approach to constructing machine learning algorithms based on minimizing robust finite sums of parameterized...

    Z. M. Shibzukhov in Journal of Mathematical Sciences
    Article 22 January 2022
  4. Functionally Logical Modeling of the Σπ-Neuron

    In this paper, we suggest a circuitry method of the realization of a logical ΣΠ-neuron. We present digital and hybrid schemes of the logical...

    Article 14 February 2021
  5. Peri-Net-Pro: the neural processes with quantified uncertainty for crack patterns

    This paper develops a deep learning tool based on neural processes (NPs) called the Peri-Net-Pro, to predict the crack patterns in a moving disk and...

    Article Open access 16 June 2023
  6. Differentially private SGD with random features

    In the realm of large-scale machine learning, it is crucial to explore methods for reducing computational complexity and memory demands while...

    Article 08 March 2024
  7. A station-data-based model residual machine learning method for fine-grained meteorological grid prediction

    Fine-grained weather forecasting data, i.e., the grid data with high-resolution, have attracted increasing attention in recent years, especially for...

    Chuansai Zhou, Haochen Li, ... Pingwen Zhang in Applied Mathematics and Mechanics
    Article Open access 27 January 2022
  8. Construction of a Logical-Algebraic Corrector to Increase the Adaptive Properties of the ΣΠ-Neuron

    In this paper, we consider the problem of constructing a correction algorithm with the aim of increasing the adaptive properties of the ΣΠ-neuron,...

    Article 11 February 2021
  9. Learning Rates of Kernel-Based Robust Classification

    This paper considers a robust kernel regularized classification algorithm with a non-convex loss function which is proposed to alleviate the...

    Shuhua Wang, Baohuai Sheng in Acta Mathematica Scientia
    Article 21 April 2022
  10. Achieving optimal adversarial accuracy for adversarial deep learning using Stackelberg games

    The purpose of adversarial deep learning is to train robust DNNs against adversarial attacks, and this is one of the major research focuses of deep...

    Xiao-shan Gao, Shuang Liu, Lijia Yu in Acta Mathematica Scientia
    Article 30 August 2022
  11. An optimal control framework for adaptive neural ODEs

    In recent years, the notion of neural ODEs has connected deep learning with the field of ODEs and optimal control. In this setting, neural networks...

    Joubine Aghili, Olga Mula in Advances in Computational Mathematics
    Article 23 May 2024
  12. On Reproducing Kernel Banach Spaces: Generic Definitions and Unified Framework of Constructions

    Recently, there has been emerging interest in constructing reproducing kernel Banach spaces (RKBS) for applied and theoretical purposes such as...

    Rong Rong Lin, Hai Zhang Zhang, Jun Zhang in Acta Mathematica Sinica, English Series
    Article 27 June 2022
  13. Principle of Minimizing Empirical Risk and Averaging Aggregate Functions

    In this paper, we propose an extended version of the principle of minimizing empirical risk (ER) based on the use of averaging aggregating functions...

    Z. M. Shibzukhov in Journal of Mathematical Sciences
    Article 12 February 2021
  14. Learning to select the recombination operator for derivative-free optimization

    Extensive studies on selecting recombination operators adaptively, namely, adaptive operator selection (AOS), during the search process of an...

    Haotian Zhang, Jianyong Sun, ... Zongben Xu in Science China Mathematics
    Article 22 February 2024
  15. Pairwise ranking with Gaussian kernel

    Regularized pairwise ranking with Gaussian kernels is one of the cutting-edge learning algorithms. Despite a wide range of applications, a rigorous...

    Guanhang Lei, Lei Shi in Advances in Computational Mathematics
    Article 10 July 2024
  16. Mathematical Methods of Randomized Machine Learning

    In this paper, a review of mathematical methods of randomized machine learning is presented.

    Article 27 March 2021
  17. High-resolution signal recovery via generalized sampling and functional principal component analysis

    In this paper, we introduce a computational framework for recovering a high-resolution approximation of an unknown function from its low-resolution...

    Article 23 November 2021
  18. When is there a representer theorem?

    We consider a general regularised interpolation problem for learning a parameter vector from data. The well-known representer theorem says that under...

    Article Open access 20 July 2021
  19. Efficient approximation of solutions of parametric linear transport equations by ReLU DNNs

    We demonstrate that deep neural networks with the ReLU activation function can efficiently approximate the solutions of various types of parametric...

    Fabian Laakmann, Philipp Petersen in Advances in Computational Mathematics
    Article Open access 28 January 2021
  20. Subsampling bias and the best-discrepancy systematic cross validation

    Statistical machine learning models should be evaluated and validated before putting to work. Conventional k -fold Monte Carlo cross-validation (MCCV)...

    Liang Guo, Jianya Liu, Ruodan Lu in Science China Mathematics
    Article 21 November 2019
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