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A random key based genetic algorithm for the resource constrained project scheduling problem

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This paper presents a genetic algorithm for the Resource Constrained Project Scheduling Problem (RCPSP). The chromosome representation of the problem is based on random keys. The schedule is constructed using a heuristic priority rule in which the priorities of the activities are defined by the genetic algorithm. The heuristic generates parameterized active schedules. The approach was tested on a set of standard problems taken from the literature and compared with other approaches. The computational results validate the effectiveness of the proposed algorithm.

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Palavras-chave

Project management Scheduling Genetic algorithms Random keys RCPSP

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Editora

Elsevier

Licença CC

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