Results 11 to 20 of about 21,806 (260)

Multiobjective Bayesian optimization for online accelerator tuning

open access: yesPhysical Review Accelerators and Beams, 2021
Particle accelerators require constant tuning during operation to meet beam quality, total charge and particle energy requirements for use in a wide variety of physics, chemistry and biology experiments.
Ryan Roussel, Adi Hanuka, Auralee Edelen
doaj   +1 more source

Multiobjective Optimization of Roadheader Shovel-Plate Parameters Using Gray Weight and Particle Swarm Optimization

open access: yesIEEE Access, 2022
As the working efficiency and life span of the shovel plate of a roadheader directly influence its performance, optimization of the shovel-plate parameters is crucial. For optimizing the shovel-plate parameters, the variations in the loading capacity and
Qiang Li, Songyong Liu, Mengdi Gao
doaj   +1 more source

A Fusion Multiobjective Empire Split Algorithm

open access: yesJournal of Control Science and Engineering, 2020
In the last two decades, swarm intelligence optimization algorithms have been widely studied and applied to multiobjective optimization problems. In multiobjective optimization, reproduction operations and the balance of convergence and diversity are two
Liang Liang
doaj   +1 more source

09041 Summary – Hybrid and Robust Approaches to Multiobjective Optimization [PDF]

open access: yes, 2009
The seminar “Hybrid and Robust Approaches to Multiobjective Optimization” was a sequel to two previous Dagstuhl seminars (04461 in 2004 and 06501 in 2006). The main idea of this seminar series has been to bring together two contemporary fields related to
Zitzler, Eckart   +3 more
core   +3 more sources

Stochastic Fractal Based Multiobjective Fruit Fly Optimization

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2017
The fruit fly optimization algorithm (FOA) is a global optimization algorithm inspired by the foraging behavior of a fruit fly swarm. In this study, a novel stochastic fractal model based fruit fly optimization algorithm is proposed for multiobjective ...
Zuo Cili   +3 more
doaj   +1 more source

A mono surrogate for multiobjective optimization [PDF]

open access: yesProceedings of the 12th annual conference on Genetic and evolutionary computation, 2010
Most surrogate approaches to multi-objective optimization build a surrogate model for each objective. These surrogates can be used inside a classical Evolutionary Multiobjective Optimization Algorithm (EMOA) in lieu of the actual objectives, without modifying the underlying EMOA; or to filter out points that the models predict to be uninteresting.
Loshchilov, Ilya   +2 more
openaire   +2 more sources

Exact Penalization and Necessary Optimality Conditions for Multiobjective Optimization Problems with Equilibrium Constraints

open access: yesAbstract and Applied Analysis, 2014
A calmness condition for a general multiobjective optimization problem with equilibrium constraints is proposed. Some exact penalization properties for two classes of multiobjective penalty problems are established and shown to be equivalent to the ...
Shengkun Zhu, Shengjie Li
doaj   +1 more source

Orthogonality in multiobjective optimization

open access: yesApplied Mathematics Letters, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alejandro Balbás   +2 more
openaire   +2 more sources

A method for generating a well-distributed Pareto set in nonlinear multiobjective optimization [PDF]

open access: yes, 2009
A method is presented for generating a well-distributed Pareto set in nonlinear multiobjective optimization. The approach shares conceptual similarity with the Physical Programming-based method, the Normal-Boundary Intersection and the Normal ...
Utyuzhnikov, S.V.; id_orcid   +7 more
core   +1 more source

Localization Algorithm in Wireless Sensor Networks Based on Multiobjective Particle Swarm Optimization

open access: yesInternational Journal of Distributed Sensor Networks, 2015
Based on multiobjective particle swarm optimization, a localization algorithm named multiobjective particle swarm optimization localization algorithm (MOPSOLA) is proposed to solve the multiobjective optimization localization issues in wireless sensor ...
Ziwen Sun   +3 more
doaj   +1 more source

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