Image of Xinyi Xu

Ph.D. Student
Computer Science, Machine Learning

National University of Singapore
School of Computing, 13, Computing Dr.
Singapore 117417
Google scholar

I am a fourth year Ph.D. student (funded by A*STAR through the ACIS Scholarship) in the department of computer science at National University of Singapore where I study multi-agent machine learning systems. My advisors are Bryan Kian Hsiang Low and Chuan-Sheng Foo. I was fortunate to spend time at CyLab in ECE of Carnegie Mellon University where I was advised by Giulia Fanti. My research interests include theoretical and foundational machine learning, multi-agent systems, collaborative machine learning/federated learning, reinforcement learning.

I received my Bachelor degrees in computing and applied mathematics (a double-degree programme) from NUS in 2019. I studied machine learning under the direction of Bryan Kian Hsiang Low. There I worked on applying game theory (i.e., Nash equilibrium) to multi-party machine learning for my dissertation.


  • Ph.D. in Computer Science, 2020 - present
    National Unversity of Singapore, ACIS Scholarship
  • B.Comp. in Computing and B.Sc. in Applied Mathemetics, 2015 - 2019
    National Unversity of Singapore, Science and Technology Scholarship, Highest distinction with Honours, Turing Programme, Double-degree Programme

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