Essays about: "Constrained optimization"

Showing result 11 - 15 of 73 essays containing the words Constrained optimization.

  1. 11. Reducing Power Consumption For Signal Computation in Radio Access Networks : Optimization With Linear Programming and Graph Attention Networks

    University essay from Linköpings universitet/Programvara och system

    Author : Martin Nordberg; [2023]
    Keywords : Cloud RAN; Constrained optimization; Mixed integer linear programming; MILP; Machine learning; Graph neural network; Graph attention network; GAT;

    Abstract : There is an ever-increasing usage of mobile data with global traffic having reached 115 exabytes per month at the end of 2022 for mobile data traffic including fixed wireless access. This is projected to grow up to 453 exabytes at the end of 2028, according to Ericssons 2022 mobile data traffic outlook report. READ MORE

  3. 12. Imitation Learning on Branching Strategies for Branch and Bound Problems

    University essay from KTH/Matematisk statistik

    Author : Magnus Axén; [2023]
    Keywords : Graph Networks; Convolutions; MIP; Branch and Bound; Facility Location Problem; MDP; Imitation Learning; Graf nätverk; Faltning; Blandade heltaltsproblem; Branch and Bound; Facility Location Problem; Markov; Imitationsinlärning;

    Abstract : A new branch of machine and deep learning models has evolved in constrained optimization, specifically in mixed integer programming problems (MIP). These models draw inspiration from earlier solver methods, primarily the heuristic, branch and bound. READ MORE

  4. 13. Online optimization of froth flotation processes

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Johan Lindqvist; [2023]
    Keywords : Extremum-seeking control; Optimization; Froth flotation; Constrained optimization;

    Abstract : .... READ MORE

  5. 14. Integration of Deep Brain Stimulation Modeling Tools

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Lina Wilhelmina Sundqvist; [2023]
    Keywords : ;

    Abstract : Deep brain stimulation is a treatment in which neural targets are stimulated by electrical pulses delivered through implanted leads to alleviate symptoms in certain neurological- and psychiatric disorders. To achieve a beneficial clinical outcome, adjusting the stimulation parameters is a crucial step, which, at present, is a tedious and difficult trial-and-error procedure. READ MORE

  6. 15. Optimization over nonnegative matrix polynomials

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Daniel Cederberg; [2023]
    Keywords : Proximal methods; nonnegative polynomials; Bregman proximal operator; Itakura-Saito distance; spectral estimation; functional connectivity analysis.;

    Abstract : This thesis is concerned with convex optimization problems over matrix polynomials that are constrained to be positive semidefinite on the unit circle. Problems of this form appear in signal processing and can often be solved as semidefinite programs (SDPs). READ MORE