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Title: Computational Methodsfor Two-Level 0-1 Programming Problemsthrough Distributed Genetic Algorithms, Journal of Telecommunications and Information Technology, 2010, nr 2

Creator:

Hayashida, Tomohiro ; Sakawa, Masatoshi ; Niwa, Keiichi

Date:

2010, nr 2

Resource Type:

artykuł

Description:

In this paper, we consider a two-level 0-1 programming problem in which there is not coordination between the decision maker (DM) at the upper level and the decision maker at the lower level. We propose a revised computational method that solves problems related to computational methods for obtaining the Stackelberg solution. Specifically, in order to improve the computational accuracy of approximate Stakelberg solutions and shorten the computational time of a computational method implementing a genetic algorithm (GA) proposed by the authors, a distributed genetic algorithm is introduced with respect to the upper level GA, which handles decision variables for the upper level DM. Parallelization of the lower level GA is also performed along with parallelization of the upper level GA. The proposed algorithm is also improved in order to eliminate unnecessary computation during operation of the lower level GA, which handles decision variables for the lower level DM. In order to verify the effectiveness of the proposed method, we propose comparisons with existing methods by performing numerical experiments to verify both the accuracy of the solution and the time required for the computation.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:1047 ; ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2010.2.1076

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

Stackelberg solution distributed genetic algorithm two-level 0-1 programming problem

Object collections:

Last modified:

Aug 28, 2024

In our library since:

Mar 9, 2012

Number of object content hits:

107

All available object's versions:

https://bc.itl.waw.pl/publication/1163

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Edition name Date
Niwa, Keiichi; Sakawa, Masatoshi; Hayashida, Tomohiro, Computational Methodsfor Two-Level 0-1 Programming Problemsthrough Distributed Genetic Algorithms, Journal of Telecommunications and Information Technology, 2010, nr 2 Aug 28, 2024

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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

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(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

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