Fukuchi Kazuto 福地一斗

Researcher Number	30838090
Other IDs
Affiliation (Current)	2026: 筑波大学, システム情報系, 助教
Affiliation (based on the past Project Information) *help	2020 – 2026: 筑波大学, システム情報系, 助教
Review Section/Research Field	Principal Investigator Basic Section 60030:Statistical science-related / Sections That Are Subject to Joint Review: Basic Section60030:Statistical science-related , Basic Section61030:Intelligent informatics-related / Basic Section 61030:Intelligent informatics-related / Basic Section 12040:Applied mathematics and statistics-related Except Principal Investigator Medium-sized Section 61:Human informatics and related fields
Keywords	Principal Investigator minimax最適 / minimax最適性 / demographic parity / 共変量シフト / 転移学習 / Demographic parity / ミニマックス最適性 / 公平性 / 多変数Krawtchouk多項式 / 汎関数推定 / 離散分布 / functional estimation / minimax optimality … More Except Principal Investigator … More 信頼性 / 安全性 / 敵対的攻撃 / AI / セキュリティ / 因果構造 / ポイズニング / 敵対的サンプル / 機械学習 / 深層学習 Less

基盤モデルによる外分布汎化可能な公平回帰アルゴリズムのminimax最適性解明Principal Investigator
- Principal Investigator
  
  福地一斗
- Project Period (FY)
  2026 – 2030
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60030:Statistical science-related
  Basic Section 61030:Intelligent informatics-related
  Sections That Are Subject to Joint Review: Basic Section60030:Statistical science-related , Basic Section61030:Intelligent informatics-related
- Research Institution
  University of Tsukuba
Understanding Attack Mechanisms against AI through Causal Structures of Classification and Building Countermeasures
- Principal Investigator
  
  佐久間淳
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 61:Human informatics and related fields
- Research Institution
  Institute of Science Tokyo
Clarification of Minimax Optimality in Fair Regression under Demographic ParityPrincipal Investigator
- Principal Investigator
  
  福地一斗
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  University of Tsukuba
Minimax Optimal Functional Estimation on Large-Scale Discrete DistributionsPrincipal Investigator
- Principal Investigator
  
  Fukuchi Kazuto
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60030:Statistical science-related
- Research Institution
  University of Tsukuba

All 2024 2023 2022

All Journal Article Presentation

[Journal Article] Harnessing the Power of Vicinity-Informed Analysis for Classification under Covariate Shift2024
- Author(s)
  Mitsuhiro Fujikawa, Youhei Akimoto, Jun Sakuma, and Kazuto Fukuchi
- Journal Title
  
  Mathematics of Modern Machine Learning (M3L) (at The Thirty-Eighth Annual Conference on Neural Information Processing Systems (NeurIPS 2024))
  
  Volume: - Pages: 1-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K13011
[Journal Article] Demographic parity constrained minimax optimal regression under linear model2023
- Author(s)
  Kazuto Fukuchi, Jun Sakuma
- Journal Title
  
  Advances in Neural Information Processing Systems
  
  Volume: N/A Pages: 8653-8689
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23H00483
[Journal Article] CAMRI Loss: Improving the Recall of a Specific Class without Sacrificing Accuracy2023
- Author(s)
  NISHIYAMA Daiki、FUKUCHI Kazuto、AKIMOTO Youhei、SAKUMA Jun
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E106.D Issue: 4 Pages: 523-537
- DOI
  10.1587/transinf.2022EDP7200
- ISSN
  0916-8532, 1745-1361
- Year and Date
  2023-04-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23H00483
[Journal Article] Privformer: Privacy-preserving Transformer with MPC2023
- Author(s)
  Akimoto Yoshimasa、Fukuchi Kazuto、Akimoto Youhei、Sakuma Jun
- Journal Title
  
  IEEE European Symposium on Security and Privacy (EuroS&P)
  
  Volume: N/A Pages: 392-410
- DOI
  10.1109/eurosp57164.2023.00031
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23H00483
[Journal Article] Demographic Parity Constrained Minimax Optimal Regression under Linear Model2023
- Author(s)
  Kazuto Fukuchi and Jun Sakuma
- Journal Title
  
  Advances in Neural Information Processing Systems
  
  Volume: 36 Pages: 8653-8689
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K13011
[Journal Article] Locally Differentially Private Minimum Finding2022
- Author(s)
  Kazuto Fukuchi, Chia-Mu Yu, Jun Sakuma
- Journal Title
  
  IEICE Transactions on Information and Systems
  
  Volume: ol.E105-D,No.8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K19750
[Presentation] Minimax Optimal Fair Regression under Linear Model2022
- Author(s)
  Kazuto Fukuchi and Jun Sakuma
- Organizer
  NeurIPS 2022 Workshop: Algorithmic Fairness through the Lens of Causality and Privacy
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K19750

1. 佐久間淳 (90376963)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. 清水昌平 (10509871)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 秋本洋平 (20709654)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 仙田涼摩 (70965574)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Fukuchi Kazuto 福地 一斗

Research Projects

Research Products

Co-Researchers

基盤モデルによる外分布汎化可能な公平回帰アルゴリズムのminimax最適性解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Understanding Attack Mechanisms against AI through Causal Structures of Classification and Building Countermeasures

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Clarification of Minimax Optimality in Fair Regression under Demographic ParityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Minimax Optimal Functional Estimation on Large-Scale Discrete DistributionsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Harnessing the Power of Vicinity-Informed Analysis for Classification under Covariate Shift2024

Author(s)

Journal Title

Data Source

[Journal Article] Demographic parity constrained minimax optimal regression under linear model2023

Author(s)

Journal Title

Data Source

[Journal Article] CAMRI Loss: Improving the Recall of a Specific Class without Sacrificing Accuracy2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Privformer: Privacy-preserving Transformer with MPC2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Demographic Parity Constrained Minimax Optimal Regression under Linear Model2023

Author(s)

Journal Title

Data Source

[Journal Article] Locally Differentially Private Minimum Finding2022

Author(s)

Journal Title

Data Source

[Presentation] Minimax Optimal Fair Regression under Linear Model2022

Author(s)

Organizer

Data Source

Fukuchi Kazuto 福地一斗