A Constraint-Based Approach for Skilled Workforce Scheduling Problem

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The Skilled Workforce Project Scheduling Problem (SWPSP) is a complex problem of task scheduling and resource assignment that comes up in the daily management of many company Service Centers. In this paper we present a constraint programming (CP) approach for the SWPSP. We extend the project scheduling literature by developing a project scheduling model that accounts for differing skills among workers. The computational results for the SWPSP show that the constraint programming approach increases the performance of the model solving processes. The results for the SWPSP is effective in solving the proposed problem.

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1295-1299

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Valls, V., A. Perez, and S. Quintanilla, Skilled workforce scheduling in Service Centres. European Journal of Operational Research. 193(3): (2009) 791-804.

DOI: 10.1016/j.ejor.2007.11.008

Google Scholar

[2] Quintanilla, S., et al., Time and work generalised precedence relationships in project scheduling with pre-emption: An application to the management of Service Centres. European Journal of Operational Research. 219(1): (2012) 59-72.

DOI: 10.1016/j.ejor.2011.12.018

Google Scholar

[3] Ernst, A.T., et al., Staff scheduling and rostering: A review of applications, methods and models. European Journal of Operational Research. 153(1): (2004) 3-27.

DOI: 10.1016/s0377-2217(03)00095-x

Google Scholar

[4] Neumann, K., C. Schwindt, and J. Zimmermann, Project scheduling with time windows and scarce resources. Springer. (2003).

DOI: 10.1007/978-3-540-24800-2

Google Scholar

[5] Rossi, F. Constraint (logic) programming: a survey on research and applications. in New Trends in Constraints Joint ERCIM/Compulog Net Workshop, 25-27 Oct. 1999. of Conference. Paphos, Cyprus: Springer (1999).

Google Scholar

[6] Wallace, M., Constraint logic programming, in Computational logic: logic programming and beyond. Essays in honour of Robert A. Kowalski Part 1 (Lecture Notes in Artificial Intelligence Vol. 2407), Springer-Verlag. (2002). 512-532.

DOI: 10.1007/3-540-45628-7_19

Google Scholar

[7] Marriott, K. and J.S. Peter, Programming with constraints : an introduction. Cambridge, Mass.: MIT Press. (1998).

Google Scholar

[8] Hentenryck, P.V., The OPL Optimization Programming Language. The MIT Press. (1999).

Google Scholar

[9] IBM. IBM ILOG CPLEX Optimizer. 2014 [cited 2014 January 19th].

Google Scholar

[10] Kolisch, R. and A. Sprecher, PSPLIB - A project scheduling problem library : OR Software - ORSEP Operations Research Software Exchange Program. European Journal of Operational Research. 96(1): (1997) 205-216.

DOI: 10.1016/s0377-2217(96)00170-1

Google Scholar