Associate Researcher/Senior Engineer
  • Ke Liu

  • E-mail:


He obtained B.Eng and Ph.D from the Department of Information Engineering at The Chinese University of Hong Kong in 2008 and 2013, respectively.

In 2017, he went to Purdue University as a visiting postdoctoral fellow for 2 years. 

In 2013, he joined the Institute of Computing Technology, Chinese Academy of Sciences, as an Assistent professor.

Research area:

Data Center Networks, Resource Decoupling and Systems, RDMA Networks, Congestion Control and Scheduling, Mobile Data Networks, Multimedia Video Transmission Systems

Selected papers:

1.Liu, Ke; Lee, Jack Y. B. ; On Improving TCP Performance over Mobile Data Networks, IEEE Transactions on Mobile Computing, 2016, 15(10): 2522-2536. (CCF A)

2.Liu, Ke; Zha, Zhongbin; Wan, Wenkai; Aggarwal, Vaneet; Fu, Binzhang; Chen, Mingyu ; Optimizing TCP Loss Recovery Performance Over Mobile Data Networks, IEEE Transactions on Mobile Computing, 2020, 19(6): 1401-1419. (CCF A)

3.Guanghui, Zhang; Ke, Liu*; Haibo, Hu; Vaneet, Aggarwal; Jack, Lee ; Post-Streaming Wastage Analysis, A Data Wastage Aware Framework in Mobile Video Streaming, IEEE Transactions on Mobile Computing, 2021. (CCF A)

4.Zhang, Guanghui; Lee, Jack Y. B.; Liu, Ke*; Hu, Haibo; Aggarwal, Vaneet ; A Unified Framework for Flexible Playback Latency Control in Live Video Streaming, IEEE Transactions on Parallel and Distributed Systems, 2021, 32(12): 3024-3037. (CCF A)

5.Ke Liu; Vaneet Aggarwal; Ziyu Shao; Mingyu Chen ; Joint Upload-Download TCP Acceleration Over Mobile Data Networks, 2017 IEEE International Conference on Sensing, Communication and Networking (SECON), San Diego. (CCF B)