About me

  • Associate Professor at the Institute of Statistical Mathematics (ISM)
  • Associate Professor at the Graduate University for Advanced Studies (SOKENDAI)
  • Specially Appointed Associate Professor at Tohoku University (under JST BOOST program)
  • Visiting Researcher at OIST (MLDS Unit)
  • bao.han (#) ism.ac.jp
  • Office: D410B (ISM)
  • CV, Google Scholar, DBLP, ORCID, researchmap, GitHub

  • 🔎 For students

    I'm open for accepting PhD students and interns at ISM. Feel free to reach out to me. Here are some of my favorite recent papers, but I'm more broadly interested in learning theory.

    Research interests

    • Learning theory
      • classification-calibrated losses, proper scoring rule, property elicitation
      • class probability estimation, probability calibration
      • learning dynamics, gradient descent
      • convex analysis
    • Representation learning
      • contrastive learning
    • Online convex optimization

    News


    Upcoming travels

    • Aug 28-29: Sapporo (KAKENHI meeting)
    • Nov 12-15: Okinawa (IBIS)
    • Dec 2-7: San Diego (NeurIPS, TBD)
    • (archived)