Issue: 2022/Vol.32/No.4, Pages 57-74
MULTI-CRITERIA HUMAN RESOURCES PLANNING OPTIMISATION USING GENETIC ALGORITHMS ENHANCED WITH MCDA
Marcin Jurczak
, Grzegorz Miebs , Rafał A. Bachorz
Cite as: M. Jurczak, G. Miebs, R. A. Bachorz. Multi-criteria human resources planning optimisation using genetic algorithms enhanced with MCDA. Operations Research and Decisions 2022: 32(4), 57-74. DOI 10.37190/ord220404
Abstract
The main objective of this paper is to present an example of the IT system implementation with advanced mathematical optimisation for job scheduling. The proposed genetic procedure leads to the Pareto front, and the application of the multiple criteria decision aiding (MCDA) approach allows extraction of the final solution. Definition of the key performance indicator (KPI) reflecting relevant features of the solutions, and the efficiency of the genetic procedure provide the Pareto front comprising the representative set of feasible solutions. The application of chosen MCDA, namely elimination et choix traduisant la réalité (ELECTRE) method, allows for the elicitation of the decision maker (DM) preferences and subsequently leads to the final solution. This solution fulfils all of the DM expectations and constitutes the best trade-off between considered KPIs. The proposed method is an efficient combination of genetic optimisation and the MCDA method.
Keywords: mathematical optimisation, multi-criteria optimisation, scheduling, job-shop problem, MCDA
Received: 17 December 2021 Accepted: 12 December 2022
Published online: 8 February 2023