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RIKEN Center for Advanced Intelligence Project Decentralized Big Data Team

Team Leader: Koiti Hasida (D.Sc.)

Research Summary

Koiti  Hasida(D.Sc.)

As a social infrastructure for the development and operation of artificial intelligence (AI), we are developing and implementing technologies that allow data subjects to safely and fully utilize private data containing personal information and trade secrets. As part of these efforts, we are also exploring document formats that allow easy and accurate composition and comprehension by humans, as well as AI to support creation, comprehension, and advanced use of those documents.

Research Subjects:

  • potentials and governance of personal AI
  • assistance of composition and comprehension of graph documents

Main Research Fields

  • Computer Science

Related Research Fields

  • Clinical Medicine
  • Neuroscience & Behavior
  • Social Sciences & General
  • Economics & Business

Selected Publications

Papers with an asterisk(*) are based on research conducted outside of RIKEN.

  • 1.*Kôiti Hasida:
    "Graphical Annotation for Syntax-Semantics Mapping"
    LREC 2016 (2016).
  • 2.*Kôiti Hasida, Yutaka Nakachi, and Masafumi Yasukochi:
    "Genomic Data Management Distributed to Individuals for both Protecting Privacy and Promoting Utilization"
    Privacy-Aware Computational Genomics 2015 (PRIVAGEN 2015) (2015).
  • 3.*Kôiti Hasida:
    "Personal Life Repository: Distributed PDS for Data-Driven Improvement of Your Welfare"
    AAAI Spring Symposium 2013 (Data Driven Wellness), Stanford University (2013).
  • 4.*Kôiti Hasida:
    "Big Data without Big Brother ― Personal Management of Personal Data ―"
    QS Tokyo Show & Tell #2 (2012).
  • 5.*Naoki Kamimaeda, Noriaki Izumi, and Kôiti Hasida:
    "Evaluation of Participants' Contributions in Knowledge Creation Based on Semantic Authoring"
    The Learning Organization, Vol. 14, 263-280 (2007).

Related Links

Lab Members

Principal investigator

Koiti Hasida
Team Leader

Core members

Katsuhito Nakasone
Postdoctoral Researcher
Sarada Balachandran Nair Suma Devi
Technical Scientist
Shoko Suzuki
Senior Visiting Scientist
Keiichi Yasumoto
Visiting Scientist
Hirohiko Suwa
Visiting Scientist
Manato Fujimoto
Visiting Scientist
Kenichi Shibata
Visiting Scientist
Tomokazu Matsui
Visiting Scientist

Contact Information

Nihonbashi 1-chome Mitsui Building, 15th floor,
1-4-1 Nihonbashi,
Chuo-ku, Tokyo
103-0027, Japan
Email: koiti.hasida [at] riken.jp