Biography - Youmi Ma

I am Youmi Ma, a Ph.D student majoring in Artificial Intelligence at Okazaki Laboratory, Department of Computer Science, School of Computing, Tokyo Institute of Technology.

Research Interests

  • Machine Learning
  • Natural Language Processing
    • Information Extraction
    • Knowledge Acquisition
    • Parsing

Education

  • Sept. 2021 - present | Doctor of Engineering
    • School of Computing, Tokyo Institute of Technology, Tokyo, Japan
    • Major: Artificial Intelligence
    • Supervisor: Prof. Naoaki Okazaki
  • Sept. 2019 - Jul. 2021 | Master of Engineering
    • School of Computing, Tokyo Institute of Technology, Tokyo, Japan
    • Major: Artificial Intelligence
    • Minor: Cybersecurity
    • Supervisor: Prof. Naoaki Okazaki
  • Sept. 2015 - Jul. 2019 | Bachelor of Engineering

Awards and Scholarships

  • 2021 | Young Researcher’s Encouragement Award (若手奨励賞)
    • In the 27th Annual Meeting of The Association for Natural Language Processing (言語処理学会第27回年次大会)
    • Awarded to young researchers who have presented their work in the annual meeting and recognized as prospective.
  • 2019 – now | Japanese Government (MEXT) Scholarship
    • Japanese Government (Monbukagakusho)
    • Awarded to prospective foreign students who study in higher education institutions in Japan.
  • 2019 | Further Education Funding
    • ShanghaiTech University
    • Awarded to prospective graduates who decide to proceed to higher education.
  • 2016 - 2018 | Dean’s Scholarship
    • ShanghaiTech University
    • Awarded to top students each year regarding their outstanding performance in the academic field.

Publications

See details on Google Scholar.

Journal papers

  1. Youmi Ma, Tatsuya Hiraoka, and Naoaki Okazaki. Named Entity Recognition and Relation Extraction Using Enhanced Table Filling by Contextualized Representations. 自然言語処理, 29(1):to appear, March 2022.

International conferences

  1. Zixia Jia, Youmi Ma, Jiong Cai, and Kewei Tu. Semi-Supervised Semantic Dependency Parsing Using CRF Autoencoders. In Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, pages 6795–6805, Online, July 2020. (doi: 10.18653/v1/2020.acl-main.607)

    URL DOI

Domestic conferences

  1. Youmi Ma, 平岡 達也, 岡崎 直観. BERTを用いたTable-Fillingによる固有表現抽出と関係抽出. 言語処理学会第27回年次大会 (NLP2021), pp. 1274–1279, 2021年3月.

    URL

Non-refereed papers

  1. Youmi Ma, Tatsuya Hiraoka, and Naoaki Okazaki. Named Entity Recognition and Relation Extraction using Enhanced Table Filling by Contextualized Representations, 2020.

    arXiv

Other Experiences

Teaching Assistants

  • 2021 | Machine Learning (Tokyo Institute of Technology)
  • 2021 | Fundamentals of artificial intelligence (Tokyo Institute of Technology)
  • 2020 | Fundamentals of artificial intelligence (Tokyo Institute of Technology)
  • 2017 | Linear Algebra (ShanghaiTech)
  • 2017 | Discrete Mathematics (ShanghaiTech)

Volunteering

  • 2016 | ShanghaiTech Symposium on Information Science and Technology (SSIST)
    • Shanghai, China
    • Participated as a volunteer for on-site support.