I am a Postdoctoral Associate at the Singapore-MIT Alliance for Research and Technology (SMART), a major research enterprise established by the Massachusetts Institute of Technology (MIT) in partnership with the National Research Foundation of Singapore (NRF).

I received my Ph.D. in Data Science from the National University of Singapore (NUS), supervised by Assoc. Prof. Bryan Kian Hsiang Low in 2024. I received my Bachelor of Science (Honors) in Data Science & Analytics and a minor in Computer Science from NUS in 2020. My Ph.D. was supported by the President’s Graduate Fellowship jointly offered by the NUS Graduate School Integrative Sciences and Engineering Programme (ISEP) and the Institute of Data Science (IDS), and the Singapore Data Science Consortium (SDSC) Dissertation Research Fellowship.


Research Interests

My interests include, but not limited to, the following areas:

  • Data-centric AI (e.g., data valuation & selection, collaborative machine learning, incentives, fairness)
  • Resource-efficient machine learning (e.g., Bayesian optimization)
  • Large language models (e.g., inference-time techniques, prompting)
  • Deep learning & applications


Publications

* = equal contribution

2024

2023

2022

2021


Book Chapters

Invited Talks


Academic Activities

  • Conference Reviewer
    • AAAI 2024, 2025
    • AISTATS 2024
    • IJCAI 2024
    • ICLR 2023, 2024, 2025
    • AAMAS 2023, 2024, 2025
    • ICML 2022, 2023, 2024
    • NeurIPS 2022, 2023, 204
    • ACML 2022, 2023
  • Received Top Reviewer for NeurIPS 2023