DHRL-JARSS: SDN-based Deep Hierarchical Reinforcement Learning for QoS-aware Joint Access-Routing Scheduling in multi-link intelligent ship network. - Jiabing Liu; Yinkuan Ren; Zhengfei Wang; Shuaiheng Huai; Feng Han; Qing Hu 001 (Future Gener. Comput. Syst., 2026)