crossrefIEEE Transactions on Machine Learning in Communications and Networking2026-01-01Clustering-Assisted Deep Reinforcement Learning for Joint Trajectory Design and Resource Allocation in Two-Tier-Cooperated UAVs CommunicationsShujun Zhao, Simeng Feng, Chao Dong, Xiaojun Zhu, Qihui WuView free PDFPreviewSource pageCiteBibTeXAPAMLAChicagoIEEEVancouver