Oizumi Masafumi 大泉匡史

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Masafumi Oizumi 大泉匡史

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Researcher Number	30715371
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院総合文化研究科, 准教授
Affiliation (based on the past Project Information) *help	2018 – 2025: 東京大学, 大学院総合文化研究科, 准教授 2016: 国立研究開発法人理化学研究所, 脳科学総合研究センター, 客員研究員 2015: 国立研究開発法人理化学研究所, 脳科学総合研究センター, 基礎科学特別研究員 2014: 独立行政法人理化学研究所, 脳科学総合研究センター, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (I) / Basic Section 51020:Cognitive and brain science-related / Cognitive science Except Principal Investigator Transformative Research Areas, Section (I)
Keywords	Principal Investigator 意識 / 統合情報理論 / Gromov-Wasserstein距離 / 最適輸送 / 教師なしアラインメント / クオリア構造 / クオリア / 情報理論 / 感情 / 感情発達 … More / 自己教師あり学習 / 情報構造 / 情報 / ECoG / 分離脳 / 情報幾何学 / 意識レベル … More Except Principal Investigator 構造 / 情報 / 意識 / 圏論 / クオリア / 言語 / 現象学 / 発達 / 脳イメージング / 大規模心理実験 / 情報構造 Less

Qualia Structure: Establishing super-interdisciplinary research program to bridge a gap between subjective conscious experience and scientific objectivity
- Principal Investigator
  
  土谷尚嗣
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (I)
- Research Institution
  Advanced Telecommunications Research Institute International
Correspondence between qualia structures and information structuresPrincipal Investigator
- Principal Investigator
  
  大泉匡史
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (I)
- Research Institution
  The University of Tokyo
Extraction of information structure from brain activity corresponding to qualia structurePrincipal Investigator
- Principal Investigator
  
  Masafumi Oizumi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (I)
- Research Institution
  The University of Tokyo
Understanding relationships between qualia structures and (brain-derived) information structures
- Principal Investigator
  
  Tsuchiya Naotsugu
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (I)
- Research Institution
  Advanced Telecommunications Research Institute International
Elucidating the mechanisms of split-brain by the information-theoretic analysis of brain activityPrincipal Investigator
- Principal Investigator
  
  Oizumi Masafumi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 51020:Cognitive and brain science-related
- Research Institution
  The University of Tokyo
Building a consciousness meter commonly applicable for various conscious statesPrincipal Investigator
- Principal Investigator
  
  Masafumi Oizumi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Cognitive science
- Research Institution
  Institute of Physical and Chemical Research

All 2025 2024 2023 2022 2021 2020 2019 2018 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Is my “red” your “red”?: Evaluating structural correspondences between color similarity judgments using unsupervised alignment2025
- Author(s)
  Kawakita Genji、Zeleznikow-Johnston Ariel、Takeda Ken、Tsuchiya Naotsugu、Oizumi Masafumi
- Journal Title
  
  iScience
  
  Volume: 28 Issue: 3 Pages: 112029-112029
- DOI
  10.1016/j.isci.2025.112029
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Journal Article] Gromov-Wasserstein unsupervised alignment reveals structural correspondences between the color similarity structures of humans and large language models2024
- Author(s)
  Kawakita Genji、Zeleznikow-Johnston Ariel、Tsuchiya Naotsugu、Oizumi Masafumi
- Journal Title
  
  Scientific Reports
  
  Volume: 14 Issue: 1
- DOI
  10.1038/s41598-024-65604-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Journal Article] 意識とクオリアの科学は可能か？2023
- Author(s)
  土谷尚嗣、田口茂、森口佑介、小泉愛、堀井隆斗、谷口忠大、佐治伸郎、大泉匡史、西郷甲矢人
- Journal Title
  
  科学
  
  Volume: 6月号 Pages: 1-92
- Data Source
  KAKENHI-ORGANIZER-23H04829
[Journal Article] Is my "red" your "red"?: Unsupervised alignment of qualia structures via optimal transport2023
- Author(s)
  Kawakita Genji、Zeleznikow-Johnston Ariel、Takeda Ken、Tsuchiya Naotsugu、Oizumi Masafumi
- Journal Title
  
  PsyArXiv
  
  Volume: -
- DOI
  10.31234/osf.io/h3pqm
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05712
[Journal Article] Bidirectionally connected cores in a mouse connectome: towards extracting the brain subnetworks essential for consciousness2022
- Author(s)
  Kitazono Jun、Aoki Yuma、Oizumi Masafumi
- Journal Title
  
  Cerebral Cortex
  
  Volume: 33 Issue: 4 Pages: 1383-1402
- DOI
  10.1093/cercor/bhac143
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05712
[Journal Article] 特集意識 Ⅲ.理論的アプローチ意識の数理的な理論はどのように実験的に検証されるべきか?2022
- Author(s)
  大泉匡史
- Journal Title
  
  生体の科学
  
  Volume: 73 Issue: 1 Pages: 59-63
- DOI
  10.11477/mf.2425201466
- ISSN
  0370-9531, 1883-5503
- Year and Date
  2022-02-15
- Data Source
  KAKENHI-PLANNED-20H05712
[Journal Article] Bidirectionally connected cores in a mouse connectome: Towards extracting the brain subnetworks essential for consciousness2022
- Author(s)
  Jun Kitazono, Yuma Aoki, Masafumi Oizumi
- Journal Title
  
  Cerebral Cortex
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05712
[Journal Article] Bidirectionally connected cores in a mouse connectome: Towards extracting the brain subnetworks essential for consciousness2022
- Author(s)
  Jun Kitazono, Yuma Aoki, Masafumi Oizumi
- Journal Title
  
  Cerebral Cortex
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02713
[Journal Article] Quantifying brain state transition cost via Schr?dinger Bridge2022
- Author(s)
  Kawakita Genji、Kamiya Shunsuke、Sasai Shuntaro、Kitazono Jun、Oizumi Masafumi
- Journal Title
  
  Network Neuroscience
  
  Volume: 6 Issue: 1 Pages: 118-134
- DOI
  10.1162/netn_a_00213
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05712, KAKENHI-PROJECT-18H02713
[Journal Article] Information flow in the rat thalamo-cortical system: spontaneous vs. stimulus-evoked activities2021
- Author(s)
  Ishizu Kotaro、Shiramatsu Tomoyo I.、Hitsuyu Rie、Oizumi Masafumi、Tsuchiya Naotsugu、Takahashi Hirokazu
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 19252-19252
- DOI
  10.1038/s41598-021-98660-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05712, KAKENHI-PROJECT-18H02713, KAKENHI-PROJECT-18K18138, KAKENHI-PROJECT-20H04252
[Journal Article] Unified framework for the entropy production and the stochastic interaction based on information geometry2020
- Author(s)
  Sosuke Ito, Masafumi Oizumi, Shun-ichi Amari
- Journal Title
  
  Physical Review Research
  
  Volume: 2 Issue: 3 Pages: 033048-033048
- DOI
  10.1103/physrevresearch.2.033048
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02713, KAKENHI-ORGANIZER-19H05794, KAKENHI-PLANNED-19H05796
[Journal Article] 「意識の神経相関」を超えて : 「意識の構造」と「情報の構造」の特徴づけ,そして「構造間の関係性の同定」を目指して2020
- Author(s)
  土谷尚嗣, 大泉匡史, 山田真希子, 西郷甲矢人
- Journal Title
  
  臨床精神医学
  
  Volume: 49 Pages: 319-326
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02713
[Journal Article] A general spectral decomposition of causal influences applied to integrated information2020
- Author(s)
  Dror Cohen, Shuntaro Sasai, Naotsugu Tsuchiya, Masafumi Oizumi
- Journal Title
  
  The Journal of Neuroscience Methods
  
  Volume: 330 Pages: 108443-108443
- DOI
  10.1016/j.jneumeth.2019.108443
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02713, KAKENHI-PROJECT-18F18706
[Journal Article] Efficient search for informational cores in complex systems: Application to brain networks2020
- Author(s)
  Jun Kitazono, Ryota Kanai, Masafumi Oizumi
- Journal Title
  
  Neural Networks
  
  Volume: 132 Pages: 232-244
- DOI
  10.1016/j.neunet.2020.08.020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H02713
[Journal Article] Unified Framework for Information Integration Based on Information Geometry2016
- Author(s)
  Masafumi Oizumi, Naotsugu Tsuchiya, Shun-ichi Amari
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 113 Issue: 51 Pages: 14817-14822
- DOI
  10.1073/pnas.1603583113
- Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Journal Article] Measuring Integrated Information from the Decoding Perspective2016
- Author(s)
  Oizumi M, Amari S-i, Yanagawa T, Fujii N, Tsuchiya N
- Journal Title
  
  PLoS Comput Biol
  
  Volume: 12 Issue: 1 Pages: e1004654-e1004654
- DOI
  10.1371/journal.pcbi.1004654
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26870860
[Journal Article] From the Phenomenology to the Mechanisms of Consciousness: Integrated Information Theory 3.02014
- Author(s)
  Masafumi Oizumi, Larissa Albantakis, Giulio Tononi
- Journal Title
  
  PLoS Computational Biology
  
  Volume: 10 Issue: 5 Pages: e1003588-e1003588
- DOI
  10.1371/journal.pcbi.1003588
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] Self-supervised learning facilitates neural representation structures that can be unsupervisedly aligned to human behaviors2024
- Author(s)
  Soh Takahashi, Masaru Sasaki, Ken Takeda, Masafumi Oizumi
- Organizer
  ICLR 2024 Workshop Re-Align
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Correspondence of high-dimensional emotion structures elicited by movie clips between humans and LLMs2024
- Author(s)
  Haruka Asanuma, Naoko Koide-Majima, Takato Horii，Shinji Nishimoto, Masafumi Oizumi
- Organizer
  ASSC 27
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment of qualia structures2024
- Author(s)
  Masafumi Oizumi
- Organizer
  ASSC
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment of qualia structures2024
- Author(s)
  Masafumi Oizumi
- Organizer
  ASSC 27
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment of qualia structures2024
- Author(s)
  Masafumi Oizumi
- Organizer
  Qualia Structure Summer School
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Emergent Color Categories Through Predictive Learning2024
- Author(s)
  Asaki Kataoka, Masafumi Oizumi
- Organizer
  JNNS2024
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment reveals structural commonalities and differences in neural representations of natural scenes across individuals and brain areas2024
- Author(s)
  Ken Takeda, Kota Abe, Jun Kitazono, Masafumi Oizumi
- Organizer
  ICLR 2024 Workshop Re-Align
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Rethinking inverted qualia from a qualia structure perspective2024
- Author(s)
  Masafumi Oizumi
- Organizer
  Mediterranean Society for Consciousness Science (MESEC)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Structure-to-structure mapping between humans and AIs towards mutual understanding2024
- Author(s)
  Masafumi Oizumi
- Organizer
  The 3rd RIKEN International Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Transferring Human Visual Representational Structure to DNNs via Relational Knowledge Distillation2024
- Author(s)
  Yuria Shimizu, Masaru Sasaki, Takato Horii, Masafumi Oizumi
- Organizer
  JNNS2024
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] 動画に誘起された人間と大規模言語モデル間の高次元な感情構造2024
- Author(s)
  浅沼遥香，小出 (間島) 真子，堀井隆斗, 西本伸志，大泉匡史
- Organizer
  JNNS2024
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] 神経活動データへの動的モード分解の適用と熱力学的散逸・神経振動の関係の定量化2024
- Author(s)
  大泉匡史
- Organizer
  サル脳新技術研究会
- Invited
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment reveals structural commonalities and differences in neural representations of natural scenes across individuals and brain areas2024
- Author(s)
  Ken Takeda, Kota Abe, Jun Kitazono, Masafumi Oizumi
- Organizer
  ICLR 2024 workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Is my "red" your "red"?: Unsupervised alignment of qualia structures via optimal transport2024
- Author(s)
  Genji Kawakita, Ariel Mikhael Zeleznikow-Johnston, Ken Takeda, Naotsugu Tsuchiya, Masafumi Oizumi
- Organizer
  ICLR 2024 Workshop Re-Align
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment of qualia structures: A comprehensive tutorial2024
- Author(s)
  Masafumi Oizumi
- Organizer
  ASSC 27
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] クオリア構造パラダイム - 発達過程への応用に向けて2024
- Author(s)
  大泉匡史
- Organizer
  日本発達神経科学会第13回学術集会
- Invited
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Association of bidirectional network cores in the brain with consciousness and cognition2024
- Author(s)
  Tomoya Taguchi, Jun Kitazono, Shuntaro Sasai, Masafumi Oizumi
- Organizer
  ASSC 27
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment of qualia structures2024
- Author(s)
  Masafumi Oizumi
- Organizer
  Pre-ASSC Satellite Workshop: Structural approaches to consciousness: Qualia Structure and Integrated Information Theory
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment reveals structural commonalities and differences in neural representations of natural scenes across individuals and brain areas2024
- Author(s)
  Ken Takeda, Kota Abe, Jun Kitazono and Masafumi Oizumi
- Organizer
  ICLR 2024 Workshop Re-Align
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Qualia structure paradigm: Structural characterization and unsupervised comparison of qualia2023
- Author(s)
  Masafumi Oizumi
- Organizer
  Consciousness club
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] 意識研究の数理2023
- Author(s)
  大泉匡史
- Organizer
  数学と脳科学の連携に向けたワークショップ
- Invited
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Unsupervised alignment of qualia structures2023
- Author(s)
  Masafumi Oizumi
- Organizer
  Structuralism in Consciousness Studies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] Qualia structure paradigm: Structural characterization and unsupervised comparison of qualia2023
- Author(s)
  大泉匡史
- Organizer
  人工知能学会
- Invited
- Data Source
  KAKENHI-PLANNED-23H04834
[Presentation] 意識の質(クオリア)と脳活動をつなぐ数理の探求2022
- Author(s)
  大泉匡史
- Organizer
  日本視覚学会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] Is my “red” your “red”?: Unsupervised alignment of qualia structures via optimal transport2022
- Author(s)
  大泉匡史
- Organizer
  Workshop OT 2023
- Invited
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] Is my "red" your "red"?: Unsupervised alignment of qualia structures via optimal transport2022
- Author(s)
  G. Kawakita, A. Johnston, N. Tsuchiya, M. Oizumi
- Organizer
  Mind Brain Body Symposium 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] Bidirectionally connected cores in a mouse connectome: Towards extracting the brain subnetworks essential for consciousness2021
- Author(s)
  Jun Kitazono, Yuma Aoki, Masafumi Oizumi
- Organizer
  Sydney University Systems Neuroscience and Complexity Seminars
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] Network cores of the human functional connectome2021
- Author(s)
  Tomoya Taguchi, Jun Kitazono, Shuntaro Sasai, Masafumi Oizumi
- Organizer
  ニューロコンピューティング研究会（NC）
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] Towards elucidating the mathematical relationship between qualia and brain activity2021
- Author(s)
  Masafumi Oizumi
- Organizer
  日本神経科学学会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] Neural manifold alignment for the foundation of brain-to-brain communication2021
- Author(s)
  Genji Kawakita, Masafumi Oizumi
- Organizer
  日本神経回路学会
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] クオリア構造の定量化に基づく意識の理論の検証2021
- Author(s)
  大泉匡史
- Organizer
  CBI学会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] クオリア構造の定量化と発達研究への応用2021
- Author(s)
  大泉匡史
- Organizer
  日本赤ちゃん学会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] Bidirectionally connected cores in a mouse connectome2021
- Author(s)
  Jun Kitazono, Yuma Aoki, Masafumi Oizumi
- Organizer
  Computational and Systems Neuroscience 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] Network cores of the human functional connectome2021
- Author(s)
  Tomoya Taguchi, Jun Kitazono, Shuntaro Sasai, Masafumi Oizumi
- Organizer
  神経回路学会
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] 色のカテゴリカルな神経表現の獲得2021
- Author(s)
  片岡麻輝, 大泉匡史
- Organizer
  日本神経回路学会
- Data Source
  KAKENHI-PLANNED-20H05712
[Presentation] 統合情報理論の数理2020
- Author(s)
  大泉匡史
- Organizer
  数理生物セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] Recurrently connected cores in a mouse connectome2020
- Author(s)
  Jun Kitazono, Yuma Aoki, Masafumi Oizumi
- Organizer
  第30回日本神経回路学会全国大会 (JNNS2020)
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] 意識の場所と境界―理論的アプローチの紹介2019
- Author(s)
  大泉匡史
- Organizer
  生理研研究会「視覚・認知脳機能研究の先端」
- Invited
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] Towards Identifying Places and Boundaries of consciousness: An Approach from Integrated Information Theory2019
- Author(s)
  Masafumi Oizumi
- Organizer
  Conference on Complex Systems, Workshop on Information Processing in Complex Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] Towards Identifying Places and Boundaries of consciousness: An Approach from Integrated Information Theory2019
- Author(s)
  Masafumi Oizumi
- Organizer
  Statistical Physics and Neural Computation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] 脳内ネットワークの情報コアの探索―意識の場所の同定に向けて2018
- Author(s)
  大泉匡史
- Organizer
  ネットワーク科学セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18H02713
[Presentation] How can we assess "Machine Consciousness"? ;From the perspective of Integrated Information Theory2016
- Author(s)
  Masafumi Oizumi
- Organizer
  13th Japanese-German Frontiers of Science Symposium
- Place of Presentation
  Potsdam, German
- Year and Date
  2016-10-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] A unified framework for quantifying information integration based on information geometry2016
- Author(s)
  Masafumi Oizumi
- Organizer
  The 39th Annual Meeting of the Japan Neuroscience Society Satellite Symposium
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2016-07-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] A unified framework for quantifying information integration based on information geometry2016
- Author(s)
  Masafumi Oizumi, Naotsugu Tsuchiya, Shun-ichi Amari
- Organizer
  The 39th Annual Meeting of the Japan Neuroscience Society
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2016-07-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] A unified framework for quantifying information integration based on information geometry2016
- Author(s)
  Masafumi Oizumi
- Organizer
  CNS 2016 Workshop on Methods of Information Theory in Computational Neuroscience
- Place of Presentation
  Jeju, Korea
- Year and Date
  2016-07-06
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] Measures of Consciousness From the Viewpoint of Information Geometry2016
- Author(s)
  Masafumi Oizumi
- Organizer
  FQXi’s 5th International Conference
- Place of Presentation
  Banff, Canada
- Year and Date
  2016-08-21
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] The Integrated Information Theory of Consciousness; Theory and Practice2015
- Author(s)
  Masafumi Oizumi
- Organizer
  International Symposium on Neural mechanisms of brain functions that require awareness
- Place of Presentation
  新潟大学（新潟県・新潟市）
- Year and Date
  2015-07-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] A Unified Framework for Information Integration Based on Information Geometry2015
- Author(s)
  Masafumi Oizumi
- Organizer
  2nd Monash Brain Function Workshop
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2015-12-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26870860
[Presentation] Integrated Information Theory of Consciousness
- Author(s)
  Masafumi Oizumi, Giulio Tononi, Christof Koch, Naotsugu Tsuchiya, Albantakis Larissa
- Organizer
  ASSC
- Place of Presentation
  Brisbane, Australia
- Year and Date
  2014-07-16 – 2014-07-19
- Data Source
  KAKENHI-PROJECT-26870860

1. Tsuchiya Naotsugu (80517128)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
2. 山田真希子 (50557444)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 堀井隆斗 (60809333)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. 小村豊 (80357029)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 笹井俊太朗 (00789612)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 浅野倫子 (40553607)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 石原悠子 (40846995)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 田口茂 (50287950)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 佐治伸郎 (50725976)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 小泉愛 (60588953)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 谷口忠大 (80512251)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. 森口佑介 (80546581)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 西郷甲矢人 (80615154)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. Steven Phillips (90344209)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 中野珠実 (90589201)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Oizumi Masafumi 大泉 匡史

Masafumi Oizumi 大泉 匡史

Research Projects

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Co-Researchers

Qualia Structure: Establishing super-interdisciplinary research program to bridge a gap between subjective conscious experience and scientific objectivity

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Correspondence between qualia structures and information structuresPrincipal Investigator

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Extraction of information structure from brain activity corresponding to qualia structurePrincipal Investigator

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Understanding relationships between qualia structures and (brain-derived) information structures

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Elucidating the mechanisms of split-brain by the information-theoretic analysis of brain activityPrincipal Investigator

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Building a consciousness meter commonly applicable for various conscious statesPrincipal Investigator

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[Journal Article] Is my “red” your “red”?: Evaluating structural correspondences between color similarity judgments using unsupervised alignment2025

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[Journal Article] Gromov-Wasserstein unsupervised alignment reveals structural correspondences between the color similarity structures of humans and large language models2024

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[Journal Article] 意識とクオリアの科学は可能か？2023

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[Journal Article] Is my "red" your "red"?: Unsupervised alignment of qualia structures via optimal transport2023

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[Journal Article] Bidirectionally connected cores in a mouse connectome: towards extracting the brain subnetworks essential for consciousness2022

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[Journal Article] 特集 意識 Ⅲ.理論的アプローチ 意識の数理的な理論はどのように実験的に検証されるべきか?2022

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[Journal Article] Bidirectionally connected cores in a mouse connectome: Towards extracting the brain subnetworks essential for consciousness2022

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[Journal Article] Bidirectionally connected cores in a mouse connectome: Towards extracting the brain subnetworks essential for consciousness2022

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Oizumi Masafumi 大泉匡史

Masafumi Oizumi 大泉匡史

[Journal Article] 特集意識 Ⅲ.理論的アプローチ意識の数理的な理論はどのように実験的に検証されるべきか?2022