Jiaqi Zheng
 |
Assistant Professor, Ph.D. Advisor Office: CS Building 719 Find me at I encourage undergraduates to get involved in research early. Email me to set up a time so we can meet in person. |
Research Interests
I work on computer networks and systems. Currently, I focus on using mathematical modeling as well as building systems to explore and understand the design of large-scale computer systems. Welcome to visit us!
Current Projects
Future network protocol: congestion control (Reno, Vegas, Cubic, BBR), multipath TCP, WebRTC, QUIC and HTTP2
Molecular communications: molecular computing and communication in biological, chemical, or mechanical environments
Network infrastructure/paradigm: CDN and anycast, SDN and programmable data plane (P4), SmartNIC, FPGA-based NIC
Distributed deep learning system: Gradient compression and in-network parameter aggregation
Learning and online optimization: Large-scale robust optimiaztion, online bipartite matching for ride hailing system
Recent Publications (full list)
“Regional IP Anycast: Deployments, Performance, and Potentials”, ACM SIGCOMM 2023.
“A Unified Congestion Control Framework for Diverse Application Preferences and Network Conditions”, ACM CoNEXT 2021.
“Online Joint Optimization on Traffic Engineering and Network Update in Software-defined WANs”, IEEE INFOCOM 2021.
“Sentinel: Failure Recovery in Centralized Traffic Engineering”, IEEE/ACM ToN, Vol. 27, No. 5, pages 1859-1872, 2019.
“Congestion-Free Rerouting of Multiple Flows in Timed SDNs”, IEEE JSAC, Vol. 37, No. 5, pages 968-981, 2019.
“Minimizing Transient Congestion during Network Update in Data Centers” (Best Paper Award), IEEE ICNP 2015
Prospective Students
I am always looking for bright students (Ph.D./Master/Undergraduates) to work with me. See here for more information.
News
10/2023. I received Xiaomi Youth Innovation Award of Nanjing University !
09/2023. I received ACM SIGCOMM China Rising Star Award !
05/2023. One paper accepted to ACM SIGCOMM 2023.
04/2023. I received Spark Award from Huawei due to the contribution to the network transport !
10/2021. One paper accepted to ACM CoNEXT 2021.
09/2021. I received the National Natural Science Foundation of China (No. 62172206) !
03/2021. One paper accepted to IEEE/ACM Transactions on Networking.
12/2020. Two paper accepted to IEEE INFOCOM 2021.
11/2020. One paper accepted to IEEE Transactions on Computers.
01/2020. One paper accepted to IEEE Transactions on Parallel and Distributed Systems.
12/2019. I received Outstanding Doctorial Dissertation Award from CCF, Jiangsu Province and Nanjing University !
12/2019. One paper accepted to IEEE IPDPS 2020.
12/2019. One paper accepted to IEEE INFOCOM 2020.
04/2019. One paper accepted to IEEE/ACM IWQoS 2019.
03/2019. One paper accepted to IEEE ICDCS 2019.
03/2019. One paper accepted to IEEE Journal on Selected Areas in Communications.
08/2018. I received the National Science Fund for Young Scholars (No. 61802172), National Natural Science Foundation of China (NSFC) !