A note on "branch-and-price approach for the multi-skill project scheduling problem"

Isabel Correia; Francisco Saldanha-da-Gama

doi:10.1007/s11590-014-0804-0

A note on "branch-and-price approach for the multi-skill project scheduling problem"

Isabel Correia, Francisco Saldanha-da-Gama

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

In a recent paper published in Optimization Letters, Montoya et al. (Optim Lett 8:1721-1734, 2014) proposed a branch-and-price approach for a multi-skill project scheduling problem. In that paper, an integer linear programming formulation was first introduced which, unfortunately, has a number of inconsistences. At the interest of mathematical rigor, in this note, we refine such formulation.

Original language	English
Pages (from-to)	1255-1258
Number of pages	4
Journal	Optimization Letters
Volume	9
Issue number	6
DOIs	https://doi.org/10.1007/s11590-014-0804-0
Publication status	Published - Aug 2015

Keywords

Project scheduling
Multi-skilled resources
MILP models

Access to Document

10.1007/s11590-014-0804-0Licence: Unspecified

Cite this

Correia, I., & Saldanha-da-Gama, F. (2015). A note on "branch-and-price approach for the multi-skill project scheduling problem". Optimization Letters, 9(6), 1255-1258. https://doi.org/10.1007/s11590-014-0804-0

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author = "Isabel Correia and Francisco Saldanha-da-Gama",

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