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. Teshima, T., Sato, I., and Sugiyama, M.,
    Few-shot domain adaptation by causal mechanism transfer. Thirty-seventh International Conference on Machine Learning, accepted (ICML 2020).
    [preprint (arXiv)] [video (10 min)] [slides] [code]
  5. 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]
  6. 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
  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

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

Selected Certificates and Licenses

Other Professional Activities

  • Reviewing
    • ICML
      • 2020
    • NeurIPS
    • AAAI
      • 2019
    • IDA (Intelligent Data Analysis) Journal
    • Neural Computation