Results 51 to 60 of about 8,140,957 (328)
Nuevas técnicas de particionamiento en clasificación automática
Revista de Matemática: Teoría y Aplicaciones, 2009 In this article there are exposed some new thechniques for hte search of global optima inthe partitioning problem in Cluster Analysis. With these thechniques the results are sensibly improved with respect to the traditional methods. The methods developed
Eduardo Piza Volio +2 more
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Short Paper - A Note on Robust Combinatorial Optimization with Generalized Interval Uncertainty
Open Journal of Mathematical Optimization, 2023 In this paper, we consider a robust combinatorial optimization problem with uncertain weights and propose an uncertainty set that generalizes interval uncertainty by imposing lower and upper bounds on deviations of subsets of items.
Yaman, Hande
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A decade of combinatorial optimization [PDF]
, 1997 This paper offers a brief overview of the developments in combinatorial optimization during the past decade. We discuss improvements in polynomial-time algorithms for problems on graphs and networks, and review the methodological and computational ...
Aardal, K. +8 more
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Recent Evolutionary Algorithm Variants for Combinatorial Optimization Problem
Applications 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
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Preference Optimization for Combinatorial Optimization Problems
CoRRThis paper has been accepted by ICML ...
Mingjun Pan +6 more
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Science and Technology of Nuclear Installations, 2015 Assembly sequence planning (ASP) of remote handling maintenance in radioactive environment is a combinatorial optimization problem. This study proposes an improved shuffled frog leaping algorithm (SFLA) for the combinatorial optimization problem of ASP ...
Jianwen Guo +6 more
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Advances in Graph Neural Networks for Combinatorial Optimization Problems [PDF]
Jisuanji kexue yu tansuoCombinatorial optimization, as an important branch of mathematical optimization, focuses on finding optimal solution within a finite discrete solution space.
ZHU Ye, DING Cangfeng, CAO Bohao, CHEN Kexin
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On Some Optimization Problems on Permutations
Кібернетика та комп'ютерні технології, 2022 Numerous studies consider combinatorial optimization problems and their solution methods, since a large number of practical problems are described by means of combinatorial optimization models.
Georgy Donets, Vasyl Biletskyi
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Formulations and Metaheuristics for combinatorial optimization problems [PDF]
, 2022 Combinatorial optimization problems have been strongly addressed throughout history. Their study involves highly applied problems that must be solved in reasonable times. This doctoral Thesis addresses three Operations Research problems: the first deals with the Traveling Salesman Problem with Pickups and Delivery with Handling cost, which was ...
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Stochastic Simulated Quantum Annealing for Fast Solution of Combinatorial Optimization Problems
IEEE AccessCombinatorial optimization problems are frequently classified as NP-hard, which means that the time needed to find the optimal solution generally increases exponentially with the problem size.
Naoya Onizawa +4 more
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