Yunda Hao (郝运达)

E-mail:yunda@cwi.nl

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I am a PhD student in statistics at Machine Learning group, Centrum Wiskunde & Informatica (CWI) (the national research institute for mathematics and computer science in the Netherlands), under the guidance of Prof. Peter Grünwald.

My research interests include Safe, Anytime-Valid (Sequential) Test (Specifically e-value, e-process etc.) and Information Theory with a focus on Minimum Description Length (MDL). I am also interested in foundational problems in Machine Learning.

news

Feb 18, 2025 I received my PhD degree in Mathematics from Leiden University!
Sep 18, 2024 A new paper has been published on arXiv: E-Values for Exponential Families: the General Case. Alongside our previous work, Optimal E-Values for Exponential Families: the Simple Case, we have now presented comprehensive results concerning E-values in the context of exponential families.

selected publications

  1. E-Values for Exponential Families: the General Case
    Yunda Hao, and Peter Grünwald
    arXiv preprint arXiv:2409.11134, 2024
  2. Growth-Optimal E-Variables and an extension to the multivariate Csiszár-Sanov-Chernoff Theorem
    Peter Grünwald , Yunda Hao, and Akshay Balsubramani
    arXiv preprint arXiv:2412.17554, 2024