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Showing 1-20 of 3,400 results
  1. 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
  2. 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
  3. Learning with Fractional Orthogonal Kernel Classifiers in Support Vector Machines Theory, Algorithms and Applications

    This book contains select chapters on support vector algorithms from different perspectives, including mathematical background, properties of various...

    Jamal Amani Rad, Kourosh Parand, Snehashish Chakraverty in Industrial and Applied Mathematics
    Book 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. New Interior-Point Approach for One- and Two-Class Linear Support Vector Machines Using Multiple Variable Splitting

    Multiple variable splitting is a general technique for decomposing problems by using copies of variables and additional linking constraints that...

    Article Open access 29 September 2022
  6. Efficient nearest neighbors methods for support vector machines in high dimensional feature spaces

    In the context of support vector machines, identifying the support vectors is a key issue when dealing with large data sets. In Camelo et al. (Ann...

    Diana C. Montañés, Adolfo J. Quiroz, ... Alvaro J. Riascos Villegas in Optimization Letters
    Article 13 July 2020
  7. 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
  8. 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
  9. Twofold State Assignment for the Moore Finite State Machines

    A method is proposed for reducing the hardware expenditure in the circuits of the Moore finite-state machines (FSMs) implemented in the EMB and LUT...

    A. A. Barkalov, L. A. Titarenko, ... A. V. Matviienko in Cybernetics and Systems Analysis
    Article 01 January 2023
  10. Inverse Free Universum Twin Support Vector Machine

    Universum twin support vector machine ( \( \mathfrak {U} \)...
    Hossein Moosaei, Milan Hladík in Learning and Intelligent Optimization
    Conference paper 2021
  11. Non-interior-point smoothing Newton method for CP revisited and its application to support vector machines

    Non-interior-point smoothing Newton method (SNM) for optimization have been widely studied for over three decades. SNM is a popular approach for...

    Article 26 November 2019
  12. Applying an Approximation of the Anderson Discriminant Function and Support Vector Machines for Solving Some Classification Tasks

    The Anderson discriminant function has a number of properties useful for solving classification problems and for evaluating posterior class...

    Article 01 January 2020
  13. Molecular Fingerprint Based and Machine Learning Driven QSAR for Bioconcentration Pathways Determination

    Quantitative structure-activity relationship associates molecules’ structural characteristics to their bio-activity, and it can be performed via...
    Mauro Nascimben, Silvia Spriano, ... Manolo Venturin in Mathematical Models and Computer Simulations for Biomedical Applications
    Conference paper 2023
  14. Extending electronic medical records vector models with knowledge graphs to improve hospitalization prediction

    Background

    Artificial intelligence methods applied to electronic medical records (EMRs) hold the potential to help physicians save time by sharpening...

    Raphaël Gazzotti, Catherine Faron, ... David Darmon in Journal of Biomedical Semantics
    Article Open access 22 February 2022
  15. Towards a Unified theory of Fractional and Nonlocal Vector Calculus

    Nonlocal and fractional-order models capture effects that classical partial differential equations cannot describe; for this reason, they are...

    Marta D’Elia, Mamikon Gulian, ... George Em Karniadakis in Fractional Calculus and Applied Analysis
    Article 28 October 2021
  16. Coarse geometric kernels for networks embedding

    We develop embedding kernels based on the Forman–Ricci curvature and intertwined Bochner–Laplacian and employ them for the detection of the coarse...

    Emil Saucan, Vladislav Barkanass, Jürgen Jost in Information Geometry
    Article Open access 26 January 2023
  17. Solving Partial Differential Equations by LS-SVM

    In recent years, much attention has been paid to machine learning-based numerical approaches due to their applications in solving difficult...
    Chapter 2023
  18. A novel method for hierarchical variational inequality with split common fixed point constraint

    We address the strongly monotone variational inequality problem over the solution set of the split common fixed point problem with demimetric...

    Mohammad Eslamian, Ahmad Kamandi in Journal of Applied Mathematics and Computing
    Article 15 March 2024
  19. Support Vector Machines

    SVM is one of the most popular nonparametric classification algorithms. It is optimal and is based on computational learning theory. This chapter is...
    Ke-Lin Du, M. N. S. Swamy in Neural Networks and Statistical Learning
    Chapter 2019
  20. Exploring Sign Language Recognition Methods: An Effective Kernel Approach

    Universally, sign language is the widely used mode of communication for hearing-impaired people. Several conflicting investigations on recognition...
    Josyula Sai Manogna, Vaddula Nandini, ... M. V. P. Chandra Sekhara Rao in Accelerating Discoveries in Data Science and Artificial Intelligence I
    Conference paper 2024
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