Nian Si

 

I am an assistant professor at HKUST IEDA. I was a postdoctoral principal researcher at the University of Chicago Booth School of Business, working with Professor Baris Ata. I obtained my Ph.D. in the Department of Management Science and Engineering (MS&E) at Stanford University, where I was advised by Professor Jose Blanchet and closely worked with Professor Ramesh Johari. I was a member of the Stanford Operations Research Group. Previously, I obtained a B.A. in Economics and a B.S. in Mathematics and Applied Mathematics both from Peking University in 2017.

My research lies at the interface of operations research, statistics, machine learning, and economics. I am also interested in real-world operational problems arising from online platforms, including A/B tests, recommendation systems, online advertising, blockchains, cloud computing, AI, etc.

Advertisement

I am looking for undergraduate/graduate students with a solid background in mathematics or strong programming skills. My recent research interests and publications are listed here. The sample projects from students working with me can be found here.

If you are interested in working with me, please send me your CV and a copy of your transcript.

Contact

Email: niansi@ust.hk

Room 5559F
Department of Industrial Engineering and Decision Analytics
The Hong Kong University of Science and Technology
Clear Water Bay, Kowloon, Hong Kong

Education

  • Ph.D. in Operations Research, Stanford University, 09/2017 - 01/2023

  • Ph.D. minor in Computer Science, Stanford University, 09/2021 - 01/2023

  • M.S. in Statistics, Stanford University, 01/2020 - 03/2021

  • B.A. in Economics, Peking University, 09/2013 - 07/2017

  • B.S. in Mathematics and Applied Mathematics, Peking University, 09/2014 - 07/2017

Research Interests

  • Applied probability and simulation

  • Experimentation design in marketplaces

  • Operational computation and computational operations

  • Optimal transport

  • Distributional robustness