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Research on motif structures for functional emergence in deep neuroevolution

Research Project

Project/Area Number 20H04253
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 61040:Soft computing-related
Research InstitutionThe University of Tokyo

Principal Investigator

Iba Hitoshi  東京大学, 大学院情報理工学系研究科, 教授 (40302773)

Co-Investigator(Kenkyū-buntansha) 長谷川 禎彦  東京大学, 大学院情報理工学系研究科, 准教授 (20512354)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2022: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2021: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Keywords進化計算 / 遺伝的アルゴリズム / 遺伝的プログラミング / 人工生命 / 群知能 / ニューロ進化 / 深層学習 / ロボティクス / 動力学的解析 / 複雑系モデル / ディープラーニング / モジュール性 / 最適化計算 / 動力学系解析
Outline of Research at the Start

本研究では,ディープニューロ進化のモチーフ構造に基づく機能創発を目的とする.ここでのモチーフ構造とは,生物学用語のDNAにおける単純な類似性ではなく,共通の祖先に由来して同じ機能を生じる要因となる構造を意味し,より深い情報論的特徴を示唆している.本研究では,ディープニューロ進化の時間的発達過程を非線形力学系と情報統計力学の手法を用いて解析し推定する.その結果に基づいてネットワークモチーフの時間発展を制御することで,的確なネットワーク発現と機能創発を実現する.提案する手法の有効性を,ロボティックス,合成生物学,創造支援と工学的最適化などの多岐にわたる分野で検証する.

Outline of Final Research Achievements

In this study, we aimed at function emergence based on motif structures in deep neuroevolution. Motif structures here are not simply similarities in the biological term DNA, but rather structures that originate from a common ancestor and cause the same functions, implying deeper information-theoretic features. In this study, we attempted to analyze the temporal developmental process of deep neuroevolution using nonlinear dynamical systems and information statistical mechanics methods. Based on the results, we controlled the temporal evolution of network motifs to achieve precise network expression and function emergence. The effectiveness of the proposed method is verified in a wide range of fields such as robotics, creative support and engineering optimization.

Academic Significance and Societal Importance of the Research Achievements

実世界応用として、ロボティクスやX線データによる危険物検出や医療用画像の解析を試みた.例えば医療応用では、X線動画からFBP法による再構築をした.医師の評価を踏まえ,X線動画からCT画像を生成する手法として有用であり得ることが確認された.具体的には、大学病院での定量的な評価が研究成果につながった.またロボティクス応用では、ソフトロボットに有用な構造と制御を同時に最適化する手法であるco-designというフレームワークを構築した.

Report

(4 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (21 results)

All 2023 2022 2021 2020 Other

All Journal Article (8 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Open Access: 3 results) Presentation (9 results) (of which Int'l Joint Research: 9 results) Book (3 results) Remarks (1 results)

  • [Journal Article] Quantum Otto Cycle under Strong Coupling2023

    • Author(s)
      Mao Kaneyasu and Yoshihiko Hasegawa
    • Journal Title

      Physical Review E

      Volume: 107 Pages: 044127-044127

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic Entropy Production for a Quantum Field in a Cavity2023

    • Author(s)
      Yoshihiko Hasegawa
    • Journal Title

      hysical Review D

      Volume: 107 Pages: 065014-065014

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Unified Thermodynamic Kinetic Uncertainty Relation2022

    • Author(s)
      Van Tuan Vo, Tan Van Vu, and Yoshihiko Hasegawa
    • Journal Title

      Journal of Physics A

      Volume: 55 Pages: 405004-405004

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evolving Architectures With Gradient Misalignment Toward Low Adversarial Transferability2021

    • Author(s)
      Kevin Richard G. Operiano, Wanchalerm Pora, Hitoshi Iba, Hiroshi Kera
    • Journal Title

      IEEE Access

      Volume: 9 Pages: 164379-164393

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Toward Relaxation Asymmetry: Heating is Faster than Cooling2021

    • Author(s)
      Tan Van Vu and Yoshihiko Hasegawa
    • Journal Title

      Physical Review Research

      Volume: 3 Pages: 043160-043160

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Unified approach to classical speed limit and thermodynamic uncertainty relation2020

    • Author(s)
      Vo Van Tuan、Van Vu Tan、Hasegawa Yoshihiko
    • Journal Title

      Physical Review E

      Volume: 102 Issue: 6 Pages: 062132-062132

    • DOI

      10.1103/physreve.102.062132

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum Thermodynamic Uncertainty Relation for Continuous Measurement2020

    • Author(s)
      Hasegawa Yoshihiko
    • Journal Title

      Physical Review Letters

      Volume: 125 Issue: 5 Pages: 050601-050601

    • DOI

      10.1103/physrevlett.125.050601

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermodynamic Uncertainty Relations Under Arbitrary Control Protocols2020

    • Author(s)
      Tan Van Vu, Yoshihiko Hasegawa
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 1 Pages: 013060-013060

    • DOI

      10.1103/physrevresearch.2.013060

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Image Generation with Diffusion Model by Interactive Evolutionary Computation2023

    • Author(s)
      Haruka Kobayashi, Adam Kotaro Pindur, Suryanarayanan Nagar Anthel Venkatesh, Hitoshi Iba
    • Organizer
      IEEE SMC 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MPENAS: Multi-fidelity Predictor-guided Evolutionary Neural Architecture Search with Zero-cost Proxies2023

    • Author(s)
      Jinglue Xu, Suryanarayanan N. A. V., Hitoshi Iba
    • Organizer
      GECCO 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CT Reconstruction from X-ray Videos with Conditional GAN Image Translation2023

    • Author(s)
      Masayuki Fujita, Hitoshi Iba
    • Organizer
      IIAI-AAI 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Genetic Programming with Random Binary Decomposition for Multi-Class Classification Problems2021

    • Author(s)
      Lushen Liao, Adam Kotaro Pindur, Hitoshi Iba
    • Organizer
      IEEE CEC 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LSTM Neural Network-based Predictive Control for a Robotic Manipulator2021

    • Author(s)
      Edgar Ademir Morales-Perez, Hitoshi Iba
    • Organizer
      ISEEIE 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Behavioral Locality in Genetic Programming2020

    • Author(s)
      Adam Kotaro Pindur, Hitoshi Iba
    • Organizer
      12th International Joint Conference on Computational Intelligence, IJCCI 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Inverse Model Optimization by Differential Evolution to improve Neural Predictive Control2020

    • Author(s)
      Edgar Ademir Morales-Perez, Hitoshi Iba
    • Organizer
      Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems, SCIS/ISIS 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Parametric Genetic Programming2020

    • Author(s)
      Adam Kotaro Pindur, Takahiro Horiba, Hitoshi Iba
    • Organizer
      Joint 11th International Conference on Soft Computing and Intelligent Systems and 21st International Symposium on Advanced Intelligent Systems, SCIS/ISIS 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neuroevolution Architecture Backbone for X-ray Object Detection2020

    • Author(s)
      Kevin Richard G. Operiano, Hitoshi Iba, Wanchalerm Pora
    • Organizer
      2020 IEEE Symposium Series on Computational Intelligence, SSCI 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Book] Swarm intelligence and deep evolution2022

    • Author(s)
      Hitoshi Iba
    • Total Pages
      277
    • Publisher
      CRC press
    • ISBN
      9781032009155
    • Related Report
      2022 Annual Research Report
  • [Book] Unityシミュレーションで学ぶ人工知能と人工生命2022

    • Author(s)
      伊庭斉志
    • Total Pages
      227
    • Publisher
      オーム社
    • ISBN
      9784274229107
    • Related Report
      2022 Annual Research Report
  • [Book] Deep Neural Evolution: Deep Learning with Evolutionary Computation2020

    • Author(s)
      Hitoshi Iba and Noman Nasimul (eds.)
    • Total Pages
      450
    • Publisher
      Springer
    • Related Report
      2020 Annual Research Report
  • [Remarks] 伊庭研究室

    • URL

      http://www.iba.t.u-tokyo.ac.jp/

    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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