no code implementations • 31 Jan 2023 • Yuxi Zhao, Xiaowen Gong, Shiwen Mao
We characterize the performance bounds on the training loss as a function of clients' data labeling effort, local computation effort, and reported local models.
no code implementations • 2 Dec 2022 • Qingze Fang, Zhiwei Zhai, Shuai Yu, Qiong Wu, Xiaowen Gong, Xu Chen
The space-air-ground integrated network (SAGIN), one of the key technologies for next-generation mobile communication systems, can facilitate data transmission for users all over the world, especially in some remote areas where vast amounts of informative data are collected by Internet of remote things (IoRT) devices to support various data-driven artificial intelligence (AI) services.
no code implementations • 15 Jan 2021 • Shuai Yu, Xiaowen Gong, Qian Shi, Xiaofei Wang, Xu Chen
After discussing several existing orbital and aerial edge computing architectures, we propose a framework of edge computing-enabled space-air-ground integrated networks (EC-SAGINs) to support various IoV services for the vehicles in remote areas.
no code implementations • 22 Sep 2020 • Shuai Yu, Xu Chen, Zhi Zhou, Xiaowen Gong, Di wu
Ultra-dense edge computing (UDEC) has great potential, especially in the 5G era, but it still faces challenges in its current solutions, such as the lack of: i) efficient utilization of multiple 5G resources (e. g., computation, communication, storage and service resources); ii) low overhead offloading decision making and resource allocation strategies; and iii) privacy and security protection schemes.