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Showing 1-20 of 4,512 results
  1. Robust support vector quantile regression with truncated pinball loss (RSVQR)

    Support vector quantile regression (SVQR) adapts the flexible pinball loss function for empirical risk in regression problems. Furthermore, ...

    Barenya Bikash Hazarika, Deepak Gupta, Parashjyoti Borah in Computational and Applied Mathematics
    Article 14 August 2023
  2. Fuzzy support vector regressions for short-term load forecasting

    The accurate short-term point and probabilistic load forecasts are critically important for efficient operation of power systems and electricity...

    Jian Luo, Yukai Zheng, ... Xueqi Yang in Fuzzy Optimization and Decision Making
    Article 14 June 2024
  3. Performance of Genocchi wavelet neural networks and least squares support vector regression for solving different kinds of differential equations

    In this study, two numerical methods [(a) artificial neural network method with three layers (input layer, hidden layer, output layer) and (b) least...

    Parisa Rahimkhani, Yadollah Ordokhani in Computational and Applied Mathematics
    Article 06 February 2023
  4. An uncertain support vector machine with imprecise observations

    Support vector machines have been widely applied in binary classification, which are constructed based on crisp data. However, the data obtained in...

    Zhongfeng Qin, Qiqi Li in Fuzzy Optimization and Decision Making
    Article 21 January 2023
  5. Numerical simulation of Volterra–Fredholm integral equations using least squares support vector regression

    In this paper, a new method based on least squares support vector regression (LS-SVR) is presented as a numerical method for solving linear and...

    K. Parand, M. Hasani, ... H. Yari in Computational and Applied Mathematics
    Article 20 September 2021
  6. Sparse optimization via vector k-norm and DC programming with an application to feature selection for support vector machines

    Sparse optimization is about finding minimizers of functions characterized by a number of nonzero components as small as possible, such paradigm...

    Manlio Gaudioso, Giovanni Giallombardo, Giovanna Miglionico in Computational Optimization and Applications
    Article Open access 12 July 2023
  7. Distributionally robust joint chance-constrained support vector machines

    In this paper, we investigate the chance-constrained support vector machine (SVM) problem in which the data points are virtually uncertain although...

    Rashed Khanjani-Shiraz, Ali Babapour-Azar, ... Panos M. Pardalos in Optimization Letters
    Article 31 March 2022
  8. A Robust Nonlinear Support Vector Machine Approach for Vehicles Smog Rating Classification

    Nowadays all new vehicles are labelled in terms of their emissions thanks to ad hoc legislation. However, from a practical perspective, it is...
    Conference paper 2024
  9. Bilevel hyperparameter optimization for support vector classification: theoretical analysis and a solution method

    Support vector classification (SVC) is a classical and well-performed learning method for classification problems. A regularization parameter, which...

    Qingna Li, Zhen Li, Alain Zemkoho in Mathematical Methods of Operations Research
    Article Open access 26 August 2022
  10. Regression Models

    When two or more variables are observed concurrently, it is often of interest to evaluate whether their relationship appears to stay constant over...
    Lajos Horváth, Gregory Rice in Change Point Analysis for Time Series
    Chapter 2024
  11. Intuitionistic Fuzzy Laplacian Twin Support Vector Machine for Semi-supervised Classification

    In general, data contain noises which come from faulty instruments, flawed measurements or faulty communication. Learning with data in the context of...

    Jia-Bin Zhou, Yan-Qin Bai, ... Hai-**ang Lin in Journal of the Operations Research Society of China
    Article Open access 21 June 2021
  12. Deep learning theory of distribution regression with CNNs

    We establish a deep learning theory for distribution regression with deep convolutional neural networks (DCNNs). Deep learning based on structured...

    Zhan Yu, Ding-Xuan Zhou in Advances in Computational Mathematics
    Article 07 July 2023
  13. Determination of Probability of Failure of Structures Using DBSCAN and Support Vector Machine

    Nowadays, the advanced machine learning method, support vector machine (SVM), is used to determine the probability of failure of a system. The aim of...
    Pijus Rajak, Pronab Roy in Soft Computing and Optimization
    Conference paper 2022
  14. Fast hyperbolic wavelet regression meets ANOVA

    We use hyperbolic wavelet regression for the fast reconstruction of high-dimensional functions having only low dimensional variable interactions....

    Laura Lippert, Daniel Potts, Tino Ullrich in Numerische Mathematik
    Article Open access 24 June 2023
  15. Benign overfitting and adaptive nonparametric regression

    We study benign overfitting in the setting of nonparametric regression under mean squared risk, and on the scale of Hölder classes. We construct a...

    Julien Chhor, Suzanne Sigalla, Alexandre B. Tsybakov in Probability Theory and Related Fields
    Article 06 June 2024
  16. Jackknife Model Averaging for Composite Quantile Regression

    In this paper, the authors propose a frequentist model averaging method for composite quantile regression with diverging number of parameters....

    Kang You, Miaomiao Wang, Guohua Zou in Journal of Systems Science and Complexity
    Article 11 June 2024
  17. Tropical Logistic Regression Model on Space of Phylogenetic Trees

    Classification of gene trees is an important task both in the analysis of multi-locus phylogenetic data, and assessment of the convergence of Markov...

    Georgios Aliatimis, Ruriko Yoshida, ... James A. Grant in Bulletin of Mathematical Biology
    Article Open access 02 July 2024
  18. An Approach to Constructing Explicit Estimators in Nonlinear Regression

    Abstract

    We consider the problem of constructing explicit consistent estimators of finite-dimensional parameters of nonlinear regression models using...

    Yu. Yu. Linke, I. S. Borisov in Siberian Advances in Mathematics
    Article Open access 14 December 2023
  19. Credit Scoring Model for Tenants Using Logistic Regression

    This study applies logistic regression to compute the tenants’ credit scores in Malaysia based on their characteristics without relying on their...
    Conference paper 2023
  20. MRO Inventory Demand Forecast Using Support Vector Machine – A Case Study

    Today’s world is living in the age of digital transformation, the so-called Industry 4.0, in which technological advances have revolutionized the...
    Guilherme Henrique de Paula Vidal, Rodrigo Goyannes Gusmão Caiado , ... Renan Silva Santos in Industrial Engineering and Operations Management
    Conference paper 2022
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