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RIKEN Center for Advanced Intelligence Project AI Utilization in Society and Legal System Team

Team Director: Hiroshi Nakagawa (D.Eng.)

Research Summary

Hiroshi  Nakagawa(D.Eng.)

In today's world, theory and technology of machine learning or AI is greatly developed and utilized in society. We will examine AI ethics that will guide the function and deployment of AI. We mainly focus on privacy protection, explainability, accountability, trustworthiness, and AI agents. In addition to researching related AI technologies, we will examine and analyze the current status of legal and social systems, and consider what the future should be like. Regarding the legal system, we will consider laws related to AI, such as the Personal Information Protection Law, as well as overseas legal systems such as the GDPR, which have a significant impact on Japan.

Research Subjects

  • AI ethics
  • Personal Data protection and Utilization by Personal AI Agent
  • Legal system around AI and BigData

Main Research Fields

  • Social Sciences & General

Related Research Fields

  • Informatics
  • Humanities & Social Sciences
  • Social Sciences
  • Information law
  • Autonomous systems, digital human beings, real-world information processing, physical agents, intelligent spaces

Keywords

  • AI ethics
  • AI Agent
  • Information Law
  • Personal Data
  • AI Law

Selected Publications

  • 1. Nakagawa, H., Orita, A.:
    "Using deceased people’s personal data"
    AI & Society, (2022). doi: 10.1007/s00146-022-01549-1
  • 2. Takuma Nakagawa, Hiromi Arai, Hiroshi Nakagawa:
    "Personalized Anonymization for Set-Valued Data by Partial Suppression, .
    Transactions on Data Privacy 11:3 pp. 219-237, (2018).
  • 3. Hiroshi Nakagawa:
    "AI ethics, laws, trust and agent."
    Keynote Speech, ICRES 2024, at Keio University. July 29, 2024.
  • 4. Hiroshi Nakagawa.:
    "Digital Architecture Design:AI Governance in Digital Society - Ethics and Legal System."
    IPSJ 62(6),e34-e39 (2021).info: doi/10.20729/00210983
  • 5. Hiroshi Nakagawa:
    "Delegation of Digital Heritage to Personal AI Agents."
    nvited talk (Japanese Embassy in Finland and gHAIR(Global Human-Centric AI-Transformation Research ). March 3, 2021 Yle Uutiset
  • 6. Yusuke Morikawa, Yasuo Tabei, Takehito Utsuro, Hiroshi Nakagawa, et.al. :
    "Classification of Time Series Measurement Data for Shift Control of Automatic Transmission of Vehicles Using Machine Learning Techniques."
    SAE WCS2020, World Congress Experience, Technical Paper, 20PFL-0188 , #2020-01-0260 , April 21-23, Detroit, MI. (2020)
  • 7. Takuma Nakagawa, Hiroshi Nakagawa :
    "Global Suppression Algorithms for Personalized Anonymization of Set-Valued Data."
    Privacy in Statistical Databases 2018 (PSD 2018) , Valencia, Spain. September 26-28, (2018)

Related Links

Lab Members

Principal investigator

Hiroshi Nakagawa
Team Director

Core members

Douglas Arthur Sipp
Research Scientist
Yoichiro Itakura
Senior Visiting Scientist
Hiroaki Kikuchi
Visiting Scientist
Arisa Ema
Visiting Scientist
Shigeo Kawashima
Visiting Scientist
Takehito Utsuro
Visiting Scientist
Tatsuhiko Inatani
Visiting Scientist
Tatsuji Takahashi
Visiting Scientist
Ryo Shibata
Visiting Scientist
Mayu Terada
Visiting Scientist
Mitsuo Yoshida
Visiting Scientist
Naonori Kato
Visiting Scientist
Gai Matsushita
Visiting Scientist
Takuya Mizukami
Visiting Scientist

Contact Information

Nihonbashi 1-chome Mitsui Building
15th floor,1-4-1 Nihonbashi,
Chuo-ku, Tokyo 103-0027, Japan
Email: hiroshi.nakagawa@riken.jp

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