Xuan Chen, Yanxiang Jiang, Baotian Fan, Fu-Chun Zheng, Dusit Niyato, Xiaohu You. Hierarchical Cooperative Caching in Fog Radio Access Networks: A Brain Storm optimization Approach. In IEEE Global Communications Conference, GLOBECOM 2020, Virtual Event, Taiwan, December 7-11, 2020. pages 1-6, IEEE, 2020. [doi]
Abstract is missing.