Results 31 to 40 of about 1,967,671 (302)

Parameterized shifted combinatorial optimization [PDF]

open access: yesJournal of Computer and System Sciences, 2017
Shifted combinatorial optimization is a new nonlinear optimization framework which is a broad extension of standard combinatorial optimization, involving the choice of several feasible solutions at a time. This framework captures well studied and diverse problems ranging from so-called vulnerability problems to sharing and partitioning problems.
Jakub Gajarský   +3 more
openaire   +2 more sources

Combinatorial ink-jet printing for ceramic discovery [PDF]

open access: yes, 2006
PhDAn aspirating and dispensing printer established inside a robot gantry equipped with furnace and measurement table is used to prepare thick-film combinatorial libraries.
Wang, Jian
core   +4 more sources

Optimal combinatorial electricity markets [PDF]

open access: yesWeb Intelligence and Agent Systems: An International Journal, 2008
The deregulation of the electricity industry in many countries has created a number of marketplaces in which producers and consumers can operate in order to more effectively manage and meet their energy needs. To this end, this paper develops a new model for electricity retail where end-use customers choose their supplier from competing electricity ...
Penya, Y.K., Jennings, N. R.
openaire   +4 more sources

Recent Evolutionary Algorithm Variants for Combinatorial Optimization Problem

open access: yesApplications of Modelling and Simulation, 2023
The evolutionary algorithm has been extensively used to solve a range of combinatorial optimization problems. The adaptability of evolutionary algorithm mechanisms provides diverse approaches to handle combinatorial optimization challenges.
Anniza Hamdan   +4 more
doaj  

A Random-Key optimizer for combinatorial optimization [PDF]

open access: yesJournal of Heuristics
54 pages, 16 figures, 8 ...
Antonio Augusto Chaves   +6 more
openaire   +3 more sources

Differentially Private Combinatorial Optimization [PDF]

open access: yesProceedings of the Twenty-First Annual ACM-SIAM Symposium on Discrete Algorithms, 2010
Consider the following problem: given a metric space, some of whose points are ``clients,'' select a set of at most $k$ facility locations to minimize the average distance from the clients to their nearest facility. This is just the well-studied $k$-median problem, for which many approximation algorithms and hardness results are known.
Anupam Gupta 0001   +4 more
openaire   +6 more sources

Multiobjective combinatorial optimization problems: social, keywords, and journal maps

open access: yes, 2022
Multiobjective combinatorial optimization problems appear in a wide range of applications including operations research/management, engineering, biological sciences, and computer science.
Siamak Talatahari   +7 more
core   +1 more source

Mathematical modeling of finite topologies

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2020
Integer programming is a tool for solving some combinatorial optimization problems. In this paper, we deal with combinatorial optimization problems on finite topologies.
S.E. Monabbati, H. Torabi
doaj   +1 more source

Decentralized Combinatorial Optimization [PDF]

open access: yes, 2020
Combinatorial optimization is a widely-studied class of computational problems with many theoretical and real-world applications. Optimization problems are typically tackled using hardware and software controlled by the user. Optimization can be competitive where problems are solved by competing agents in isolation, or by groups sharing hardware and ...
openaire   +1 more source

Bee Colony Optimization - part II: The application survey [PDF]

open access: yesYugoslav Journal of Operations Research, 2015
Bee Colony Optimization (BCO) is a meta-heuristic method based on foraging habits of honeybees. This technique was motivated by the analogy found between the natural behavior of bees searching for food and the behavior of optimization algorithms
Teodorović Dušan   +2 more
doaj   +1 more source

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