Ensemble-based deep reinforcement learning for vehicle routing problems under distribution shift

• المؤلفون الرئيسيون: JIANG, Yuan, CAO, Zhiguang, WU, Yaoxin, SONG, Wen, ZHANG, Jie
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2023
• الموضوعات: Databases and Information Systems
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/8400; https://ink.library.smu.edu.sg/context/sis_research/article/9403/viewcontent/14082_ensemble_based_deep_reinforcem.pdf

While performing favourably on the independent and identically distributed (i.i.d.) instances, most of the existing neural methods for vehicle routing problems (VRPs) struggle to generalize in the presence of a distribution shift. To tackle this issue, we propose an ensemble-based deep reinforcement...