@article {28961,
	title = {Deep Reinforcement Learning for Delay-Oriented IoT Task Scheduling in SAGIN},
	journal = {IEEE Transactions on Wireless Communications },
	volume = {20},
	year = {2021},
	pages = {911 - 925},
	url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=\&arnumber=9222519},
	author = {Conghao Zhou and Wen Wu and Hongli He and Peng Yang and Feng Lyu and Nan Cheng and Xuemin (Sherman) Shen}
}
