Resource-constrained project scheduling: a survey of recent developments
Computers and Operations Research
RanGen: A Random Network Generator for Activity-on-the-Node Networks
Journal of Scheduling
Computers and Industrial Engineering
Decision support system for risk management in robust fast tracking projects
ICOSSSE'08 Proceedings of the 7th WSEAS international conference on System science and simulation in engineering
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Resource-constrained project scheduling with activity pre-emption assumes that activities are allowed to be interrupted and restarted later in the schedule at no extra cost. In the current paper, we extend this pre-emptive scheduling problem with setup times between activity interruptions and the possibility to schedule pre-emptive sub-parts of activities in parallel. The contribution of the paper is twofold. First, we briefly show that an efficient exact branch-and-bound procedure from the literature to solve the resource-constrained project scheduling problem can be easily adapted to cope with our problem extensions. Second, we extensively test the impact of these pre-emptive extensions to the quality of the schedule from a makespan point-of-view.