Results 31 to 40 of about 8,892,749 (345)

GasLib—A Library of Gas Network Instances

open access: yesData, 2017
The development of mathematical simulation and optimization models and algorithms for solving gas transport problems is an active field of research. In order to test and compare these models and algorithms, gas network instances together with demand data
Martin Schmidt   +11 more
doaj   +1 more source

PARAMETER-LESS AND METAPHOR-LESS METAHEURISTIC ALGORITHM SUGGESTION FOR SOLVING COMBINATORIAL OPTIMIZATION PROBLEMS

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2023
Many optimization problems are complex, challenging and take a significant amount of computational effort to solve. These problems have gained the attention of researchers and they have developed lots of metaheuristic algorithms to use for solving these ...
Aydın Sipahioğlu, İslam Altın
doaj   +1 more source

Particle Swarm Optimization

open access: yesAdvances in Metaheuristic Algorithms for Optimal Design of Structures, 2019
Gerhard Venter (gventer_vrand.conl) *Vanderpla(ds Research and Development, bit.1767 S 8th St'reef. Suite 100, Colorado Springs. CO 80906Jaroslaw Sobieszczanski-Sobieski (j.sobieski:_larc.nasa.gov) *A_4SA Lcmgley Research Ce,_terMS 240, Hampton, I:4 ...
Gerhard Venter   +1 more
semanticscholar   +1 more source

Enumeration of the Nondominated Set of Multiobjective Discrete Optimization Problems

open access: yesINFORMS journal on computing, 2020
In this paper, we propose a generic algorithm to compute exactly the set of nondominated points for multiobjective discrete optimization problems.
Satya Tamby, D. Vanderpooten
semanticscholar   +1 more source

Discrete Optimization with Fuzzy Constraints [PDF]

open access: yesSymmetry, 2017
The primary benefit of fuzzy systems theory is to approximate system behavior where analytic functions or numerical relations do not exist. In this paper, heuristic fuzzy rules were used with the intention of improving the performance of optimization models, introducing experiential rules acquired from experts and utilizing recommendations.
Primoz Jelusic, Bojan Zlender
openaire   +4 more sources

A New Bilinear Supervised Neighborhood Discrete Discriminant Hashing

open access: yesMathematics, 2022
Feature extraction is an important part of perceptual hashing. How to compress the robust features of images into hash codes has become a hot research topic.
Xueyu Chen   +5 more
doaj   +1 more source

Risk Reduction Optimization of Process Systems under Cost Constraint Applying Instrumented Safety Measures

open access: yesComputers, 2020
This article is devoted to an approach to develop a safety system process according to functional safety standards. With the development of technologies and increasing the specific energy stored in the equipment, the issue of safety during operation ...
Aleksandr Moshnikov, Vladimir Bogatyrev
doaj   +1 more source

A combinatorial algorithm and its application in computing all minimum toll sets of graphs

open access: yesOpen Computer Science, 2023
This article formalizes an algorithm that computes the minimum toll sets in an undirected graph. A core process in our algorithm is to check vertex subsets in order of size.
Nofal Samer
doaj   +1 more source

Quadratization in discrete optimization and quantum mechanics [PDF]

open access: yesarXiv.org, 2019
A book about turning high-degree optimization problems into quadratic optimization problems that maintain the same global minimum (ground state). This book explores quadratizations for pseudo-Boolean optimization, perturbative gadgets used in QMA ...
N. Dattani
semanticscholar   +1 more source

Discrete Variational Optimal Control [PDF]

open access: yesJournal of Nonlinear Science, 2012
30 pages, 6 ...
Fernando Jiménez   +2 more
openaire   +2 more sources

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