TY - JOUR AU - Wang, Lei AU - Huang, Hu AU - Ke, Hua PY - 2015 DA - 2015/09/11 TI - Chance-Constrained Model for RCPSP with Uncertain Durations JO - Journal of Uncertainty Analysis and Applications SP - 12 VL - 3 IS - 1 AB - Project scheduling with uncertain durations becomes a research focus with the development of uncertainty theory. Most researches concerned aim at minimizing project makespan or project cost according to different decision criterions. However, few works considered resource constraint, which initially appeared in deterministic resource-constrained project scheduling problem (RCPSP) and reflects the reality of a project. In this paper, RCPSP with uncertain activity durations, or uncertain RCPSP (URCPSP), is explored. Our aim is to minimize project makespan with certain belief degree. A corresponding uncertain model is built based on chance-constrained programming. To solve the model, a hybrid intelligent algorithm integrating genetic algorithm and an uncertain serial schedule generation scheme is designed and tested in some numerical examples. This work may provide some advices for the risk-averse project manager. SN - 2195-5468 UR - https://doi.org/10.1186/s40467-015-0034-8 DO - 10.1186/s40467-015-0034-8 ID - Wang2015 ER -