Research Article

PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH

Volume: 20 Number: 3 September 26, 2019
EN

PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH

Abstract

This paper proposes a mixed integer non-linear programming (MINLP) for project scheduling and staff allocation problem with time-dependent learning effect considering task similarities for learning. Resources of a project, especially staffs, can learn from previous tasks if those tasks and the current task are similar. Considering similarities among tasks for each staff can produce a more realistic schedule for a project. The objective function of the proposed problem is to minimize project completion time. The learning effect in this paper is dependent on the time when the project staff starts to do that task. If a project staff does repetitive and/or similar tasks then that staff can get experience and do tasks faster than planned durations. Therefore, task sequence is essential to assign tasks to project staffs in order to minimize project completion time by considering task similarities in view of learning.

Keywords

Time-dependent learning effect,Project scheduling,Mixed integer non-linear programming,Staff allocation

References

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APA
Arık, O. A. (2019). PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, 20(3), 204-215. https://doi.org/10.18038/estubtda.624291
AMA
1.Arık OA. PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH. Estuscience - Se. 2019;20(3):204-215. doi:10.18038/estubtda.624291
Chicago
Arık, Oğuzhan Ahmet. 2019. “PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 20 (3): 204-15. https://doi.org/10.18038/estubtda.624291.
EndNote
Arık OA (September 1, 2019) PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 20 3 204–215.
IEEE
[1]O. A. Arık, “PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH”, Estuscience - Se, vol. 20, no. 3, pp. 204–215, Sept. 2019, doi: 10.18038/estubtda.624291.
ISNAD
Arık, Oğuzhan Ahmet. “PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 20/3 (September 1, 2019): 204-215. https://doi.org/10.18038/estubtda.624291.
JAMA
1.Arık OA. PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH. Estuscience - Se. 2019;20:204–215.
MLA
Arık, Oğuzhan Ahmet. “PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, vol. 20, no. 3, Sept. 2019, pp. 204-15, doi:10.18038/estubtda.624291.
Vancouver
1.Oğuzhan Ahmet Arık. PROJECT SCHEDULING AND STAFF ALLOCATION PROBLEM WITH TIME-DEPENDENT LEARNING EFFECT: A MIXED INTEGER NON-LINEAR PROGRAMMING APPROACH. Estuscience - Se. 2019 Sep. 1;20(3):204-15. doi:10.18038/estubtda.624291