SPACE: Unifying Symmetric and Asymmetric Routing Problems for Generalist Neural Solver 事件

SPACE: Unifying Symmetric and Asymmetric Routing Problems for Generalist Neural Solver arXiv:2605.24484v1 Announce Type: new Abstract: Generalist neural routing solvers have shown great potential in solving diverse vehicle routing problems (VRPs) with a unified model. However, existing solvers are typically limited to symmetric settings or degrade in performance when switching to asymmetric settings due to input inconsistencies or inherent structural differences, substantially limiting their pr