Publications and Preprints

  1. Teshima, T.*, Ishikawa, I.*, Tojo, K., Oono, K., Ikeda, M., and Sugiyama, M.,
    Coupling-based invertible neural networks are universal diffeomorphism approximators. arXiv:2006.11469 [cs.LG].
    * Equal contribution.

    [preprint (arXiv)]
  2. Fujisawa, M., Teshima, T., and Sato, I.,
    γ-ABC: Outlier-robust approximate bayesian computation based on robust divergence estimator. arXiv:2006.07571 [stat.ML].
    [preprint (arXiv)]
  3. Kato, M. and Teshima, T.,
    Non-negative Bregman divergence minimization for deep direct density ratio estimation. arXiv:2006.06979 [cs.LG].
    [preprint (arXiv)]
  4. Kato, M., Teshima, T., and Honda, J.,
    Learning from positive and unlabeled data with a selection bias. Seventh International Conference on Learning Representations, 2019 (ICLR 2019).
    [paper]
  5. Teshima, T., Xu, M., Sato, I., and Sugiyama, M.,
    Clipped matrix completion: a remedy for ceiling effects. Thirty-Third AAAI Conference on Artificial Intelligence, 2019 (AAAI-19).
    [paper] [supplementary] [code] [slides]

Poster presentations (not refereed)

Selected Talks

  1. Few-shot Domain Adaptation by Causal Mechanism Transfer
    July 22, 2020  Online (Zoom)  CFML勉強会
    [slides]
  2. 打ち切り行列補完:天井効果への処方箋 (in Japanese)
    January 11, 2019  Kawasaki, Japan  Toshiba R&D Center

Work Experiences

Education

Awards and Grants

  • Masason Foundation regular member
  • (Jul 2020 - present)
  • UTokyo Toyota-Dwango AI scholarship (merit-based)
  • (Apr 2020 - Mar 2021)
  • Academic Research Grant for GSFS Doctor Course Students
  • (1 Jun 2019 - 30 Nov 2019)
  • Masason Foundation associate member
  • (1 Jul 2019 - Jun 2020)
  • UTokyo Toyota-Dwango AI scholarship (merit-based)
  • (Apr 2019 - Mar 2020)
  • Full exemption of repayment of Type I scholarship for excellent performance, Japan Student Services Organization (JASSO)
  • (2019)
  • Deans' Award for Outstanding Achievement (Master Course; Graduate School of Frontier Sciences)
  • (20 Mar 2019)
  • UTokyo Toyota-Dwango AI scholarship (merit-based)
  • (Sep 2017 - Mar 2018)

    Selected Certificates and Licenses

    Other Professional Activities

    • Reviewing
      • ICML
      • NeurIPS
      • AAAI
        • 2019
      • IDA (Intelligent Data Analysis) Journal
      • Neural Computation
    • AI for Good