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Memetic algorithm to minimize costs of activities in rcpsp

SOLANO-CHARRIS, ELYN LIZETH and MONTOYA-TORRES, JAIRO R. and DURÁN-CANTOR, CONSUELO (2012) Memetic algorithm to minimize costs of activities in rcpsp. Dyna; Vol. 79, núm. 174 (2012); 86-95 DYNA; Vol. 79, núm. 174 (2012); 86-95 2346-2183 0012-7353 .

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URL oficial: http://revistas.unal.edu.co/index.php/dyna/article...

Resumen

The Resource-Constrained Project Scheduling Problem (RCPSP) is a classic and important problem in project management and has got much attention from researchers. In this paper, we consider the case in which the cost of activities has to be minimized. This variant of the problem can be found mainly in construction management supply chains. Its characteristics show that this objective function is non-regular and that the problem is NP-hard. This paper presents a memetic algorithm to solve this problem. Computational experiments are carried out using well-known instances from the PSPLIB. Results obtained validate the effectiveness of the proposed algorithm and allow us to understand the algorithm’s behavior

Tipo de documento:Artículo - Article
Información adicional:Derechos de autor reservados
Palabras clave:Project scheduling, activity cost, memetic algorithm.
Unidad administrativa:Revistas electrónicas UN > Dyna
Código ID:28738
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :29 Junio 2014 01:46
Ultima modificación:18 Agosto 2014 18:23
Ultima modificación:18 Agosto 2014 18:23
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