Shuzhao Xie

I am a research assistant at Tsinghua SIGS, working with Prof. Zhi Wang on metaverse. I received my Master's degree in Computer Technology from Tsinghua University in 2023 and my Bachelor's degree in Computer Science and Technology from Beijing Normal University in 2020.

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Research Interests

My research is in the area of video streaming and deep learning. I'm interested in designing systems to efficiently utilize deep learning models/services and exploiting deep learning techniques to empower network systems. I have experience in machine learning cloud services, reinforcement learning algorithms, and edge hardwares (e.g., Jetson Nano, Raspberry Pi).

Publications
Cost Effective MLaaS Federation: A Combinatorial Reinforcement Learning Approach
Shuzhao Xie, Yuan Xue, Yifei Zhu, Zhi Wang
INFOCOM, 2022
paper / project page / code

As naively using multiple ML APIs can lead to lower analytical accuracy and poor user experience, we employ reinforcement learning to select the optimal combination of MLaaSes, thus maximizing accuracy while minimizing cost.

Industry Experience
Tencent Youtu Lab, Shanghai, China
Research Intern
Jan - May 2022

  • Deployed Faster-RCNN into CPU environments with C++.
  • Analyzed model performance under heterogeneous environments.
  • Professional Service and Teaching
    Journal and Conference Reviewer
  • ICASSP 2023
  • Teaching Assistant
  • Big Data System (B), Tsinghua University, Fall 2021

  • Template from Jon Barron. Last updated in Sep 2023.