学科专业（学术型/专业型）：计算机系统结构/计算机技术
天地一体化网络、智能网络、SDN/NFV
主要从事天地一体化网络、智能网络、SDN/NFV相关技术研究。具备多年企业界工作经验，其主导的多项云网络关键技术和相关系统已成功落地并取得显著效果。先后参与了多项国家自然科学基金、国家重大专项、深圳市承接国家重大专项、中国科学院先导专项等。于ICDCS、NOSSDAV、ICWS、ICCBR、ICC、GLOBECOM、APNet、TOMM、计算机研究与发展等领域重要学术会议和期刊发表论文15篇，申请发明专利20余项，授权11项。
当前承担的主要科研项目情况如下：
（1）2023.10-2026.12，天地一体化路由组网与传输技术研究，中国科学院先导专项（A类）；
（2）2024.04-2028.12，专用路由器设计与研制，国家任务。
[1]Dongbiao He, Xian Yu*, Canshu Lin, Cedric Westphal, Zhongxing Ming, Laizhong Cui, Xu Zhou, JJ Garcia-Luna-Aceves, Yanbiao Li. Enhancing Video Conference Applications with VCAPATHER: A Network as a Service Perspective. Transactions on Multimedia Computing Communications and Applications (TOMM), 2025.
[2]Kaifei Peng, Yanbiao Li, Wenbin Li, Xian Yu, Gaogang Xie. SplitNN: Single-Machine Network Emulation at Scale with Minute-Level Construction of 10K-Node Virtual Networks. The 9th Asia-Pacific Workshop on Networking (APNet '25), 2025.
[3]Zhuoran Ma, Yanbiao Li, Xin Wang, Xian Yu, Xinyi Zhang, Shiyi Liu, Kun Xie, Gaogang Xie. H-NRF: A High-performance and Evolutive NRF Framework for Large-scale Mobile Core Network. The 9th Asia-Pacific Workshop on Networking (APNet '25), 2025.
[4]Xian Yu, Kejiang Ye, Dongbiao He, Xiaofan Chen, Chengzhong Xu, Jianhui Li, Gaogang Xie. MLPing: Real-time Proactive Fault Detection and Alarm for Large-scale Distributed IDC Network. 44th IEEE International Conference on Distributed Computing Systems (ICDCS), 2024.
[5]Xian Yu, Shengxi Nong, Dongbiao He, Weijie Zheng, Teng Ma, Ning Liu, Jianhui Li, Gaogang Xie. LogGenius: An Unsupervised Log Parsing Framework with Zero-shot Prompt Engineering[C]//IEEE International Conference on Web Services (ICWS), 2024.
[6]Dongbiao He, Canshu Lin, Xian Yu, Cedric Westphal, Zhongxing Ming, Laizhong Cui, Xu Zhou, J.J Garcia-Luna-Aceves. VCApather: A Network as a Service Solution for Video Conference Applications. The Network and Operating System Support for Digital Audio and Video program (NOSSDAV), 2024.
[7]Hongyang Chen, Pengfei Chen, Benran Wang, Xian Yu, Xiaofan Chen, Dandan Mad and Zibin Zheng. Graph Neural Network based Robust Anomaly Detection at Service Level in SDN Driven Microservice System. Computer Networks (CN), 2023.
[8]Xian Yu, Kejiang Ye, Zihong Chen, Xiaofan Chen, Chengzhong Xu. A Semi-supervised Learning Based Method for Identifying Idle Virtual Machines in Managed Cloud: Application and Practice[C]//International Conference on Web Services (ICWS). Cham: Springer Nature Switzerland, 2023: 65-82.
[9]Liu, F., Wang, Y., Li, Z., Ren, R., Guan, H., Yu, X., ... & Xie, G. (2022, August). MicroCBR: Case-Based Reasoning on Spatio-temporal Fault Knowledge Graph for Microservices Troubleshooting. In Case-Based Reasoning Research and Development: 30th International Conference, ICCBR 2022, Nancy, France, September 12–15, 2022, Proceedings (pp. 224-239). Cham: Springer International Publishing.
[10]余显, 李振宇, 孙胜, 张广兴, 刁祖龙, 谢高岗. 基于深度强化学习的自适应虚拟机整合方法[J]. 计算机研究与发展, 2021, 58(12): 2783-2797. doi: 10.7544/issn1000-1239.2021.20200366.