• May 15, 2019 News!Vol.7, No.5- Vol.8, No.4 has been indexed by EI (Inspec).   [Click]
  • Aug 01, 2018 News! [CFP] 2020 the annual meeting of IJMO Editorial Board, ECDMO 2020, will be held in Athens, Greece, February 15-17, 2020.   [Click]
  • Sep 30, 2019 News!Vol 9, No 6 has been published with online version. 12 original aritcles from 6 countries are published in this issue.    [Click]
General Information
    • ISSN: 2010-3697  (Online)
    • Abbreviated Title: Int. J. Model. Optim.
    • Frequency: Bimonthly
    • DOI: 10.7763/IJMO
    • Editor-in-Chief: Prof. Adrian Olaru
    • Executive Editor: Ms.Yoyo Y. Zhou
    • Abstracting/ Indexing: ProQuest, Crossref, Electronic Journals Library, Google Scholar, EI (INSPEC, IET), EBSCO, etc.
    • E-mail ijmo@iacsitp.com
Prof. Adrian Olaru
University Politehnica of Bucharest, Romania
I'm happy to take on the position of editor in chief of IJMO. It's a journal that shows promise of becoming a recognized journal in the area of modelling and optimization. I'll work together with the editors to help it progress.
IJMO 2019 Vol.9(2): 97-101 ISSN: 2010-3697
DOI: 10.7763/IJMO.2019.V9.692

Improving the Quality of Personnel Scheduling by Incorporating Fairness

Gözde Alp and Ali Fuat Alkaya
Abstract—This paper deals with a real world personnel scheduling problem of a company that has large number of employees. In this problem, once given the number of workers needed for each day and shift, and the constraints emerging from the company and official regulations, the objective is to assign the shifts to workers in a fair manner. To solve this problem, we defined two sub problems, where the first one is the tour scheduling problem, and the second one is the employee assignment problem. We built the integer linear models of these problems by incorporating the constraints and implemented the models in a solver. Application results show that our results are much better in terms of schedule quality and fairness when it is compared with actual schedule. To our best, this is the first study that takes fairness into account.

Index Terms—Tour scheduling, shift scheduling, shift assignment, personnel scheduling, fairness.

The authors are with Marmara University, Engineering Faculty, Computer Engineering, Istanbul, Turkey (e-mail: gozde.alp@marmara.edu, trfalkaya@marmara.edu.tr).


Cite: Gözde Alp and Ali Fuat Alkaya, "Improving the Quality of Personnel Scheduling by Incorporating Fairness," International Journal of Modeling and Optimization vol. 9, no. 2, pp. 97-101, 2019.

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