Takahashi Takashi 高橋昂

Researcher Number	90906661
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院理学系研究科(理学部), 助教
Affiliation (based on the past Project Information) *help	2021 – 2023: 東京大学, 大学院理学系研究科(理学部), 助教
Review Section/Research Field	Principal Investigator Basic Section 61040:Soft computing-related / 1002:Human informatics, applied informatics and related fields
Keywords	Principal Investigator 機械学習 / レプリカ法 / 半教師あり学習 / 統計力学 / 統計物理学 / 転移学習 / 不均衡データ / モデル圧縮 / 近似確率伝搬法 / アンサンブル学習 / 疑似ラベル / 自己学習

Research Projects
(2 results)
Research Products
(9 results)

Constructing a mathematical foundation for heuristics based on transfer learningPrincipal Investigator
- Principal Investigator
  
  高橋昂
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  The University of Tokyo
Statistical mechanics of heuristic methods in multi-stage learningPrincipal Investigator
- Principal Investigator
  
  Takahashi Takashi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  1002:Human informatics, applied informatics and related fields
- Research Institution
  The University of Tokyo

All 2023 2022

All Journal Article Presentation

[Journal Article] Average case analysis of Lasso under ultra sparse conditions2023
- Author(s)
  Koki Okajima, Xiangming Meng, Takashi Takahashi, Yoshiyuki Kabashima
- Journal Title
  
  Proceedings of The 26th International Conference on Artificial Intelligence and Statistics, PMLR
  
  Volume: 206 Pages: 11317-11330
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K21310
[Journal Article] Role of Bootstrap Averaging in Generalized Approximate Message Passing2023
- Author(s)
  Takahashi Takashi
- Journal Title
  
  IEEE International Symposium on Information Theory (ISIT)
  
  Volume: 2023 Pages: 767-772
- DOI
  10.1109/isit54713.2023.10206490
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K16960, KAKENHI-PROJECT-21K21310
[Journal Article] Compressed Sensing Radar Detectors Under the Row-Orthogonal Design Model: A Statistical Mechanics Perspective2023
- Author(s)
  Na Siqi、Huang Tianyao、Liu Yimin、Takahashi Takashi、Kabashima Yoshiyuki、Wang Xiqin
- Journal Title
  
  IEEE Transactions on Signal Processing
  
  Volume: 71 Pages: 2668-2682
- DOI
  10.1109/tsp.2023.3297743
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K16960, KAKENHI-PROJECT-21K21310, KAKENHI-PROJECT-20H00620
[Journal Article] Average case analysis of Lasso under ultra sparse conditions2023
- Author(s)
  Koki Okajima, Xiangming Meng, Takashi Takahashi, Yoshiyuki Kabashima
- Journal Title
  
  Proceedings of The 26th International Conference on Artificial Intelligence and Statistics, PMLR
  
  Volume: 206 Pages: 11317-11330
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K16960
[Presentation] Exploring bagging with structured data: Insights from precise asymptotics2023
- Author(s)
  Takashi Takahashi
- Organizer
  Exploring bagging with structured data: Insights from precise asymptotics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K16960
[Presentation] A Statistical Mechanics Analysis of Iterative Self-Training2023
- Author(s)
  Takashi Takahashi
- Organizer
  STATPHYS28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K21310
[Presentation] Exploring bagging with structured data: Insights from precise asymptotics2023
- Author(s)
  Takashi Takahashi
- Organizer
  Workshop on Learning and Inference from Structured Data: Universality, Correlations and Beyond | (smr 3850)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K21310
[Presentation] A Statistical Mechanics Analysis of Iterative Self-Training2023
- Author(s)
  Takashi Takahashi
- Organizer
  STATPHYS28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K16960
[Presentation] Sharp Asymptotics of Self-training with Linear Classifier2022
- Author(s)
  Takashi Takahashi
- Organizer
  Youth in High-Dimensions: Recent Progress in Machine Learning, High-Dimensional Statistics and Inference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K21310

Takahashi Takashi 高橋 昂

Research Projects

Research Products

Constructing a mathematical foundation for heuristics based on transfer learningPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Statistical mechanics of heuristic methods in multi-stage learningPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Average case analysis of Lasso under ultra sparse conditions2023

Author(s)

Journal Title

Data Source

[Journal Article] Role of Bootstrap Averaging in Generalized Approximate Message Passing2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Compressed Sensing Radar Detectors Under the Row-Orthogonal Design Model: A Statistical Mechanics Perspective2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Average case analysis of Lasso under ultra sparse conditions2023

Author(s)

Journal Title

Data Source

[Presentation] Exploring bagging with structured data: Insights from precise asymptotics2023

Author(s)

Organizer

Data Source

[Presentation] A Statistical Mechanics Analysis of Iterative Self-Training2023

Author(s)

Organizer

Data Source

[Presentation] Exploring bagging with structured data: Insights from precise asymptotics2023

Author(s)

Organizer

Data Source

[Presentation] A Statistical Mechanics Analysis of Iterative Self-Training2023

Author(s)

Organizer

Data Source

[Presentation] Sharp Asymptotics of Self-training with Linear Classifier2022

Author(s)

Organizer

Data Source

Takahashi Takashi 高橋昂