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Combinatorial Optimization: Algorithms and Complexity.
Article
Article
David Johnson; Christos H. Papadimitriou; Kenneth Steiglitz · American Mathematical Monthly · 1984
This clearly written , mathematically rigorous text includes a novel algorithmic exposition of the simplex method and also discusses the Soviet ellipsoid algorithm for linear programming; efficient algorithms for network...
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Material complementario
Evaluating the Performance of Direct Higher-Order Formulations in Combinatorial Optimization Under Simulated Annealing
Article
Article
Kazuki Ikeuchi et al · IEEE · 2026 · ISSN 2169-3536
Ising machines, including quantum annealing machines, are promising next-generation computers for combinatorial optimization problems. However, due to hardware limitations, most Ising-type hardware can only solve objecti...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma English
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Open Access
A comparison of metaheuristics algorithms for combinatorial optimization problems. application to phase balancing in electric distribution systems
Article
Article
Schweickardt, Gustavo Alejandro et al · Planta Piloto de Ingeniería Química · 2011 · ISSN 0327-0793
Metaheuristics Algorithms are widely recognized as one of most practical approaches for Combinatorial Optimization Problems. This paper presents a comparison between two metaheuristics to solve a problem of Phase Bal...
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Open Access
Integer and Combinatorial Optimization
Article
Article
H. P. Williams; George L. Nemhauser; Laurence A. Wolsey · Journal of the Operational Research Society · 1990
FOUNDATIONS. The Scope of Integer and Combinatorial Optimization. Linear Programming. Graphs and Networks. Polyhedral Theory. Computational Complexity. Polynomial-Time Algorithms for Linear Programming. Integer Lattices....
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Material complementario
Noise-enhanced spatial-photonic Ising machine
Article
Article
Pierangeli Davide et al · Wiley · 2020 · ISSN 2192-8606
Ising machines are novel computing devices for the energy minimization of Ising models. These combinatorial optimization problems are of paramount importance for science and technology, but remain difficult to tackle on ...
LCC TENDOlBoeXNpY3M~Idioma English
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Material complementario
Parallelism and Hybridization in Differential Evolution to solve the Flexible Job Shop Scheduling Problem
Article
Article
Morero, Franco et al · Universidad Nacional de La Plata. Facultad de Informática · 2020 · ISSN 1666-6038
El problema de programación flexible del taller de trabajos (FJSSP) es uno de los problemas de optimización combinatoria más desafiantes, con aplicabilidad práctica en un entorno de producción real. En este trabajo,...
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Open Access
Optimization by Simulated Annealing
Article
Article
Scott Kirkpatrick; C. D. Gelatt; M.P. Vecchi · Science · 1983
There is a deep and useful connection between statistical mechanics (the behavior of systems with many degrees of freedom in thermal equilibrium at a finite temperature) and multivariate or combinatorial optimization (fi...
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Ant system: optimization by a colony of cooperating agents
Article
Article
Marco Dorigo; Vittorio Maniezzo; A. Colorni · IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics) · 1996
An analogy with the way ant colonies function has suggested the definition of a new computational paradigm, which we call ant system (AS). We propose it as a viable new approach to stochastic combinatorial optimization. ...
Idioma English
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Material complementario
An ACO model for a non-stationary formulation of the single elevator problem
Article
Article
Molina, Silvia et al · SEDICI UNLP · 2007
The Ant Colony Optimization (ACO) metaheuristic is a bio-inspired approach for hard combinatorial optimization problems for stationary and non-stationary environments. In the ACO metaheuristic, a colony of artificial ant...
Idioma English
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Open Access
Financial Portfolio Innovation via the Dhouib-Matrix-3 Metaheuristic
Article
Article
Souhail Dhouib et al · Wiley · 2026 · ISSN 1687-9732
The portfolio optimization problem is a mathematical and financial decision-making method that aims to achieve an optimal trade-off between financial risk and return. This paper presents the first application of the nove...
LCC LCC:Electronic computers. Computer scienceIdioma English
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Open Access
Optical Potts machine through networks of three-photon down-conversion oscillators
Article
Article
Honari-Latifpour Mostafa et al · Wiley · 2020 · ISSN 2192-8606
In recent years, there has been a growing interest in optical simulation of lattice spin models for applications in unconventional computing. Here, we propose optical implementation of a three-state Potts spin model by u...
LCC TENDOlBoeXNpY3M~Idioma English
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Material complementario
Natural Products as Sources of New Drugs over the Last 25 Years
Article
Article
David Newman; Gordon M. Cragg · Journal of Natural Products · 2007
This review is an updated and expanded version of two prior reviews that were published in this journal in 1997 and 2003. In the case of all approved agents the time frame has been extended to include the 251/2 years fro...
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A comparative analysis of crossovers in genetic algorithms for route optimization: case studies from Astana and Shymkent, Kazakhstan
Article
Article
Rakhymzhan Kazbek et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The computation of optimal routes considering multiple factors is a key challenge in operations research, with significant impact on practical decision-making and real-world efficiency. Optimal bus transit route...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma English
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Open Access
Facets and valid inequalities for the time-dependent travelling salesman problem
Article
Article
Miranda Bront, Juan Jose et al · Elsevier Science · 2013 · ISSN 0377-2217
The Time-Dependent Travelling Salesman Problem (TDTSP) is a generalization of the traditional TSP where the travel cost between two cities depends on the moment of the day the arc is travelled. In this paper, we focus on...
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Open Access
Metaheurísticas en ingeniería /
Book
Book
Bautista Valhondo, Joaquín · Dextra · 2020 · ISBN 9788417946449
Subjects / keywords: Metaheuristics; Operations research; Combinatorial optimization; Approximation theory
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Institucional
“Neural” computation of decisions in optimization problems
Article
Article
J. J. Hopfield; David W. Tank · Biological Cybernetics · 1985
Subjects / keywords: Computer science; Travelling salesman problem; Computation; Nonlinear system; Optimization problem; Artificial neural network; Mathematical optimization; Combinatorial optimization; Analog computer; Artificial intelligen...
Idioma English
Página del recurso disponiblePágina de referencia del recurso. El texto completo no está confirmado automáticamente.
Página del recurso
Ant colony system: a cooperative learning approach to the traveling salesman problem
Article
Article
Marco Dorigo; Luca Maria Gambardella · IEEE Transactions on Evolutionary Computation · 1997
This paper introduces the ant colony system (ACS), a distributed algorithm that is applied to the traveling salesman problem (TSP). In the ACS, a set of cooperating agents called ants cooperate to find good solutions to ...
Idioma English
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Material complementario
AKCE International Journal of Graphs and Combinatorics
Article
Article
Taylor & Francis Group; United States · ISSN 0972-8600
Subjects / keywords: graphs and hypergraphs, network theory, combinatorial optimization, coding theory, block designs; Science: Mathematics
Idioma English
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Material complementario
Hybrid metaheuristic optimization for multi-criteria truck–drone collaborative routing in sustainable supply chains
Article
Article
Mayuri K N et al · Frontiers Media S.A · 2026 · ISSN 2624-9634
BackgroundLast-mile logistics accounts for approximately 28% of total logistics costs and is a major contributor to urban carbon emissions. The integration of drones with electric trucks offers a path toward more efficie...
LCC LCC:Science (General); TENDOlNvY2lhbCBzY2llbmNlcyAoR2VuZXJhbCk~Idioma English
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Open Access
The ant colony metaphor for multiple knapsack problem
Article
Article
Cena, Marcelo Guillermo et al · SEDICI UNLP · 2000
This paper presents an Ant Colony Optimisation (ACO) model for the Multiple Knapsack Problem (MKP). The ACO algorithms, as well as other evolutionary metaphors, are being applied successfully to diverse heavily constrain...
Idioma English
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Open Access
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