We are improving our search experience. To check which content you have full access to, or for advanced search, go back to the old search.

Search

Please fill in this field.
Filters applied:

Search Results

Showing 1-20 of 6,638 results
  1. Constrained multiobjective optimization of expensive black-box functions using a heuristic branch-and-bound approach

    While constrained, multiobjective optimization is generally very difficult, there is a special case in which such problems can be solved with a...

    Donald R. Jones, Alberto Lovison in Journal of Global Optimization
    Article 02 January 2024
  2. Hybrid limited memory gradient projection methods for box-constrained optimization problems

    Gradient projection methods represent effective tools for solving large-scale constrained optimization problems thanks to their simple implementation...

    Serena Crisci, Federica Porta, ... Luca Zanni in Computational Optimization and Applications
    Article Open access 04 September 2022
  3. Convergence of derivative-free nonmonotone Direct Search Methods for unconstrained and box-constrained mixed-integer optimization

    This paper presents a class of nonmonotone Direct Search Methods that converge to stationary points of unconstrained and boxed constrained...

    Ubaldo M. García Palomares in Computational Optimization and Applications
    Article Open access 25 April 2023
  4. DEFT-FUNNEL: an open-source global optimization solver for constrained grey-box and black-box problems

    The fast-growing need for grey-box and black-box optimization methods for constrained global optimization problems in fields such as medicine,...

    Phillipe R. Sampaio in Computational and Applied Mathematics
    Article 28 June 2021
  5. Dependence in constrained Bayesian optimization

    Constrained Bayesian optimization optimizes a black-box objective function subject to black-box constraints. For simplicity, most existing works...

    Shiqiang Zhang, Robert M. Lee, ... Ruth Misener in Optimization Letters
    Article Open access 20 September 2023
  6. The exact projective penalty method for constrained optimization

    A new exact projective penalty method is proposed for the equivalent reduction of constrained optimization problems to nonsmooth unconstrained ones....

    Vladimir Norkin in Journal of Global Optimization
    Article 03 January 2024
  7. Adaptive Global Algorithm for Solving Box-Constrained Non-convex Quadratic Minimization Problems

    In this paper, we propose a new adaptive method for solving the non-convex quadratic minimization problem subject to box constraints, where the...

    Amar Andjouh, Mohand Ouamer Bibi in Journal of Optimization Theory and Applications
    Article 06 January 2022
  8. Preconditioning of discrete state- and control-constrained optimal control convection-diffusion problems

    We consider the iterative solution of algebraic systems, arising in optimal control problems constrained by a partial differential equation with...

    Ivo Dravins, Maya Neytcheva in Calcolo
    Article Open access 08 October 2023
  9. Design of the Best Linear Classifier for Box-Constrained Data Sets

    We construct a binary linear classifier for n-dimensional data sets with the special box-constrained structure. Data sets with this structure arise...
    Conference paper 2022
  10. Data-driven spatial branch-and-bound algorithms for box-constrained simulation-based optimization

    The ability to use complex computer simulations in quantitative analysis and decision-making is highly desired in science and engineering, at the...

    Jianyuan Zhai, Fani Boukouvala in Journal of Global Optimization
    Article 02 December 2021
  11. On complexity and convergence of high-order coordinate descent algorithms for smooth nonconvex box-constrained minimization

    Coordinate descent methods have considerable impact in global optimization because global (or, at least, almost global) minimization is affordable...

    V. S. Amaral, R. Andreani, ... J. M. Martínez in Journal of Global Optimization
    Article 28 April 2022
  12. Combined Newton-Gradient Method for Constrained Root-Finding in Chemical Reaction Networks

    In this work, we present a fast, globally convergent, iterative algorithm for computing the asymptotically stable states of nonlinear large-scale...

    Silvia Berra, Alessandro La Torraca, ... Sara Sommariva in Journal of Optimization Theory and Applications
    Article Open access 16 November 2023
  13. Learning Enabled Constrained Black-Box Optimization

    This chapter looks at the issue of black-box constrained optimization where both the objective function and the constraints are unknown and can only...
    F. Archetti, A. Candelieri, ... R. Perego in Black Box Optimization, Machine Learning, and No-Free Lunch Theorems
    Chapter 2021
  14. Extending oscars-ii to generally constrained global optimization

    A derivative free method for generally constrained global optimization is described. A non-smooth merit function with one parameter is used. When...

    C. J. Price, B. L. Robertson, M. Reale in Optimization Letters
    Article Open access 31 March 2024
  15. A Boosted-DCA with Power-Sum-DC Decomposition for Linearly Constrained Polynomial Programs

    This paper proposes a novel Difference-of-Convex (DC) decomposition for polynomials using a power-sum representation, achieved by solving a sparse...

    Article 09 April 2024
  16. Constrained many-to-many point matching in two dimensions

    In the minimum-weight many-to-many point matching problem, we are given a set R of red points and a set B of blue points in the plane, of total size N ...

    L. E. Caraballo, R. A. Castro, ... F. J. Zaragoza in Optimization Letters
    Article Open access 26 January 2024
  17. Derivative-free methods for mixed-integer nonsmooth constrained optimization

    In this paper, mixed-integer nonsmooth constrained optimization problems are considered, where objective/constraint functions are available only as...

    Tommaso Giovannelli, Giampaolo Liuzzi, ... Francesco Rinaldi in Computational Optimization and Applications
    Article Open access 01 April 2022
  18. An Efficient Hessian Based Algorithm for Singly Linearly and Box Constrained Least Squares Regression

    The singly linearly and box constrained least squares regression has diverse applications in various fields. This paper builds upon previous work to...

    Lanyu Lin, Yong-** Liu in Journal of Scientific Computing
    Article 10 June 2021
  19. Surrogate-based branch-and-bound algorithms for simulation-based black-box optimization

    Black-box surrogate-based optimization has received increasing attention due to the growing interest in solving optimization problems with embedded...

    Jianyuan Zhai, Fani Boukouvala in Optimization and Engineering
    Article 02 September 2022
  20. A taxonomy of constraints in black-box simulation-based optimization

    The types of constraints encountered in black-box simulation-based optimization problems differ significantly from those addressed in nonlinear...

    Sébastien Le Digabel, Stefan M. Wild in Optimization and Engineering
    Article 09 September 2023
Did you find what you were looking for? Share feedback.