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Showing 81-100 of 3,400 results
  1. Learning via variably scaled kernels

    We investigate the use of the so-called variably scaled kernels (VSKs) for learning tasks, with a particular focus on support vector machine (SVM)...

    C. Campi, F. Marchetti, E. Perracchione in Advances in Computational Mathematics
    Article 26 June 2021
  2. Efficient Distributed Estimation of High-dimensional Sparse Precision Matrix for Transelliptical Graphical Models

    In this paper, distributed estimation of high-dimensional sparse precision matrix is proposed based on the debiased D-trace loss penalized lasso and...

    Guan Peng Wang, Heng Jian Cui in Acta Mathematica Sinica, English Series
    Article 15 May 2021
  3. A multi-objective approach for manufacturing systems with multiple production routes based on supervisory control theory and heuristic algorithms

    Heterogeneity among equipment in industrial production lines may have a major impact on energy consumption and makespan. The Supervisory Control...

    Lucas V. R. Alves, Gustavo C. Rafael, ... Patrícia N. Pena in Discrete Event Dynamic Systems
    Article 13 October 2023
  4. Stress Contagion Protocols for Human and Autonomous Robot Teams

    The objective of this paper is to formalize the stress contagion protocols in first responder teams which respond to life-threatening crises on a...
    Peter Shmerko, Yumi Iwashita, ... Svetlana Yanushkevich in Transactions on Computational Science XL
    Chapter 2023
  5. A Survey of Statistical Learning Techniques as Applied to Inexpensive Pediatric Obstructive Sleep Apnea Data

    Pediatric obstructive sleep apnea affects an estimated 1–5% of elementary-school aged children and can lead to additional health problems. Swift...
    Emily T. Winn, Marilyn Vazquez, ... Giseon Heo in Advances in Data Science
    Chapter 2021
  6. An Introduction to Sparse Matrices

    Consider the simple matrix A on the left in Figure 1.1. Many of its entries are zero (and so are omitted). This is an example of a sparse matrix. The...
    Jennifer Scott, Miroslav Tůma in Algorithms for Sparse Linear Systems
    Chapter Open access 2023
  7. Sparse regularization via bidualization

    Amir Beck, Yehonathan Refael in Journal of Global Optimization
    Article 25 September 2021
  8. High-multiplicity N-fold IP via configuration LP

    N -fold integer programs (IPs) form an important class of block-structured IPs for which increasingly fast algorithms have recently been developed and...

    Dušan Knop, Martin Koutecký, ... Shmuel Onn in Mathematical Programming
    Article Open access 21 September 2022
  9. Classification

    This chapter returns to prediction. Unlike linear regression where we were predicting a numeric value, in this case we are predicting a class: winner...
    Chapter 2021
  10. Accounting for class hierarchy in object classification using Siamese neural networks

    Siamese neural networks are an effective architecture for automatic construction of vector representations of objects, by whose comparison it is...

    V. V. Ponamaryov, V. V. Kitov, V. A. Kitov in Computational Mathematics and Modeling
    Article 01 January 2023
  11. Robust multicategory support vector machines using difference convex algorithm

    The support vector machine (SVM) is one of the most popular classification methods in the machine learning literature. Binary SVM methods have been...

    Chong Zhang, Minh Pham, ... Yufeng Liu in Mathematical Programming
    Article 29 November 2017
  12. Aerodynamic shape optimization of wind turbine rotor blades using the continuous adjoint method

    This paper presents the development of the continuous adjoint method for incompressible fluid flows, solved for the absolute velocity in the relative...

    M. Erfan Farhikhteh, E. M. Papoutsis-Kiachagias, K. C. Giannakoglou in Optimization and Engineering
    Article 14 November 2023
  13. 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
  14. Analysis of Audio-Based News Classification Using Machine Learning Techniques

    Text classifiers can automatically analyse text using Natural Language Processing (NLP) techniques and then assign categories based on its content....
    S. Divya, R. Raghavi, ... S. Poornima in Mathematical Analysis and Computing
    Conference paper 2021
  15. Applications and Numerical Results

    In this chapter we describe several real-life applications and provide results obtained by solving truss topology design (TTD), intensity-modulated...
    Chapter 2021
  16. Features of Building a Microservice System for Modeling Nonstationary States of Nonlinear Circuits

    Abstract

    The main problems of configuring the dependences of software products built based on a microservice architecture are described. Examples of a...

    V. N. Gridin, V. I. Anisimov, S. A. Vasiliev in Mathematical Models and Computer Simulations
    Article 11 April 2023
  17. Jobs Runtime Forecast for JSCC RAS Supercomputers Using Machine Learning Methods

    Abstract

    The paper is devoted to machine learning methods and algorithms for the supercomputer jobs execution prediction. The supercomputers...

    G. I. Savin, B. M. Shabanov, ... P. N. Telegin in Lobachevskii Journal of Mathematics
    Article 01 December 2020
  18. Observability in the Univalent Universe

    In this paper, we present a summary of Homotopy Type Theory with Voevodsky’s Univalent Axiom and discuss the existence of a universe of types...

    Fernando Tohmé, Gianluca Caterina, Rocco Gangle in Mediterranean Journal of Mathematics
    Article 09 September 2022
  19. Difference of convex algorithms for bilevel programs with applications in hyperparameter selection

    In this paper, we present difference of convex algorithms for solving bilevel programs in which the upper level objective functions are difference of...

    Jane J. Ye, **aoming Yuan, ... ** Zhang in Mathematical Programming
    Article 16 September 2022
  20. Improved Classification Rates for Localized Algorithms under Margin Conditions

    Support vector machines (SVMs) are one of the most successful algorithms on small and medium-sized data sets, but on large-scale data sets their...
    Ingrid Karin Blaschzyk
    Book 2020
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