Abstract
Scheduling personnel to complete tasks is a complex combinatorial optimisation problem. In large organisations, finding quality solutions is of paramount importance due to the costs associated with staffing. In this paper we have generated and solved a set of novel large scale technician and task scheduling problems. The datasets include complexities such as priority levels, precedence constraints, skill requirements, teaming and outsourcing. The problems are considerably larger than those featured previously in the literature and are more representative of industrial scale problems, with up to 2500 jobs. We present our data generator and apply two heuristics, the intelligent decision heuristic and greedy heuristic, to provide a comparative analysis.
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This research is sponsored by ServicePower Technologies PLC, a worldwide leader in providing innovative mobile workforce management solutions, in cooperation with Manchester Metropolitan University and KTP.
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Khalfay, A., Crispin, A., Crockett, K. (2018). Applying the Intelligent Decision Heuristic to Solve Large Scale Technician and Task Scheduling Problems. In: Czarnowski, I., Howlett, R., Jain, L. (eds) Intelligent Decision Technologies 2017. IDT 2017. Smart Innovation, Systems and Technologies, vol 72. Springer, Cham. https://doi.org/10.1007/978-3-319-59421-7_7
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DOI: https://doi.org/10.1007/978-3-319-59421-7_7
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