Reactive heuristics for disrupted multi-mode resource-constrained project scheduling problem

Sonda Elloumi, Taïcir Loukil, Philippe Fortemps

Abstract: Highlights•The paper addresses the mode change disruption in Project Scheduling Problems.•Reactive heuristics are proposed to quickly repair the initial disrupted schedule.•A reactive mathematical model was proposed.•The proposed heuristics show high performance in terms of CPU time and stability.