Ohishi Mineaki 大石峰暉

Researcher Number	00878291
Other IDs	https://orcid.org/0000-0001-8727-3631
Affiliation (Current)	2024: 東北大学, データ駆動科学・AI教育研究センター, 助教
Affiliation (based on the past Project Information) *help	2022 – 2024: 東北大学, データ駆動科学・AI教育研究センター, 助教 2022: 東北大学, データ駆動科学・AI教育研究センター, 助教 2021: 広島大学, AI・データイノベーション教育研究センター, 特任助教 2020: 広島大学, 学術・社会連携室, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 12040:Applied mathematics and statistics-related Except Principal Investigator Basic Section 60030:Statistical science-related
Keywords	Principal Investigator スパース推定 / 変化係数モデル / 空間データ / 空間統計 / 最適化アルゴリズム / 座標降下法 / 一般化線形モデル / アルゴリズム / fused Lasso Except Principal Investigator 放射線 … More / 生存時間解析 / 時空間統計モデル / fused-lasso / 地理情報システム / Fused Lasso / 情報量規準 / 時空間統計解析 / スパース推定 / Fused-Lasso Less

Development of spatial statistical method using discrete varying coefficient model based on fused LassoPrincipal Investigator
- Principal Investigator
  
  大石峰暉
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  Tohoku University
  Hiroshima University
Spatio-temporal risk models for Hiroshima and Nagasaki exposures by Fused-lasso
- Principal Investigator
  
  山村麻理子
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60030:Statistical science-related
- Research Institution
  Hiroshima University
  Radiation Effects Research Foundation

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Poisson regression with categorical explanatory variables via Lasso using the median as a baseline2024
- Author(s)
  Mariko Yamamura, Mineaki Ohishi & Hirokazu Yanagihara
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13834
[Journal Article] Spatio-temporal analysis of rates derived from count data using generalized fused Lasso Poisson model2023
- Author(s)
  Yamamura Mariko, Ohishi Mineaki, Yanagihara Hirokazu
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: 352 Pages: 225-234
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] An L_{2,0}-norm constrained matrix optimization via extended discrete first-order algorithms2023
- Author(s)
  Ryoya Oda, Mineaki Ohishi, Yuya Suzuki & Hirokazu Yanagihara
- Journal Title
  
  Hiroshima Mathematical Journal
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K13834
[Journal Article] Stable estimation of the slant parameter in skew normal regression via an MM algorithm and ridge shrinkage2023
- Author(s)
  Mineaki Ohishi, Hirokazu Yanagihara, Hirofumi Wakaki & Masahiko Ono
- Journal Title
  
  International Journal of Knowledge Engineering and Soft Data Paradigms
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13834
[Journal Article] Stable estimation of the slant parameter in skew normal regression via an MM algorithm and ridge shrinkage2023
- Author(s)
  Ohishi Mineaki、Yanagihara Hirokazu、Wakaki Hirofumi、Ono Masahiko
- Journal Title
  
  International Journal of Knowledge Engineering and Soft Data Paradigms
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] Additive Poisson regression via forced categorical covariates and generalized fused Lasso2023
- Author(s)
  Mariko Yamamura, Mineaki Ohishi & Hirokazu Yanagihara
- Journal Title
  
  Procedia Computer Science
  
  Volume: 225 Pages: 1987-1996
- DOI
  10.1016/j.procs.2023.10.189
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K13834, KAKENHI-PROJECT-23K20376
[Journal Article] An l_2,0-norm constrained matrix optimization via extended discrete first-order algorithms2023
- Author(s)
  Oda Ryoya、Ohishi Mineaki、Suzuki Yuya、Yanagihara Hirokazu
- Journal Title
  
  Hiroshima Mathematical Journal
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] Spatio-Temporal Analysis of Rates Derived from Count Data using Generalized Fused Lasso Poisson Model2023
- Author(s)
  Yamamura Mariko、Ohishi Mineaki、Yanagihara Hirokazu
- Journal Title
  
  Smart Innovation, Systems and Technologies: Intelligent Decision Technologies
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] Geographically Weighted Sparse Group Lasso: Local and Global Variable Selections for GWR2023
- Author(s)
  Ohishi Mineaki, Kirishima Koki, Okamura Kensuke, Itoh Yoshimichi, Yanagihara Hirokazu
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: 352 Pages: 183-192
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] An l2,0-norm constrained matrix optimization via extended discrete first-order algorithms2023
- Author(s)
  Oda Ryoya、Ohishi Mineaki、Suzuki Yuya、Yanagihara Hirokazu
- Journal Title
  
  Hiroshima Mathematical Journal
  
  Volume: 53 Issue: 3 Pages: 251-267
- DOI
  10.32917/h2021058
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14363, KAKENHI-PROJECT-23K20376, KAKENHI-PROJECT-23K25506
[Journal Article] Geographically weighted sparse group Lasso: local and global variable selections for GWR2023
- Author(s)
  Mineaki Ohishi, Koki Kirishima, Kensuke Okamura, Yoshimichi Itoh & Hirokazu Yanagihara
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13834
[Journal Article] trec: An R package for trend estimation and classification to support integrated assessment of the marine ecosystem and environmental factors2023
- Author(s)
  Hiroko Solvang & Mineaki Ohishi
- Journal Title
  
  SoftwareX
  
  Volume: 21 Pages: 101309-101309
- DOI
  10.1016/j.softx.2023.101309
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13834, KAKENHI-PROJECT-23K20376
[Journal Article] Spatio-temporal analysis of rates derived from count data using generalized fused Lasso2023
- Author(s)
  Mariko Yamamura, Mineaki Ohishi & Hirokazu Yanagihara
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13834
[Journal Article] Coordinate descent algorithm of generalized fused Lasso logistic regression for multivariate trend filtering2022
- Author(s)
  Mineaki Ohishi, Mariko Yamamura & Hirokazu Yanagihara
- Journal Title
  
  Japanese Journal of Statistics and Data Science
  
  Volume: 5 Issue: 2 Pages: 535-551
- DOI
  10.1007/s42081-022-00162-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13834, KAKENHI-PROJECT-23K20376
[Journal Article] Spatio-temporal adaptive fused Lasso for proportion data2021
- Author(s)
  Yamamura Mariko、Ohishi Mineaki、Yanagihara Hirokazu
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: 238 Pages: 479-489
- DOI
  10.1007/978-981-16-2765-1_40
- ISBN
  9789811627644, 9789811627651
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03415, KAKENHI-PROJECT-21K13834, KAKENHI-PROJECT-23K20376
[Journal Article] Ridge parameters optimization based on minimizing model selection criterion in multivariate generalized ridge regression2021
- Author(s)
  Mineaki Ohishi
- Journal Title
  
  Hiroshima Mathematical Journal
  
  Volume: 51 Issue: 2 Pages: 177-226
- DOI
  10.32917/h2020104
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K13834, KAKENHI-PROJECT-23K20376
[Journal Article] Optimizations for categorizations of explanatory variables in linear regression via generalized fused Lasso2021
- Author(s)
  Ohishi Mineaki, Okamura Kensuke, Itoh Yoshimichi, Yanagihara Hirokazu
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] Optimizations for categorizations of explanatory variables in linear regression via generalized fused Lasso2021
- Author(s)
  Ohishi Mineaki、Okamura Kensuke、Itoh Yoshimichi、Yanagihara Hirokazu
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: 238 Pages: 457-467
- DOI
  10.1007/978-981-16-2765-1_38
- ISBN
  9789811627644, 9789811627651
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03415, KAKENHI-PROJECT-21K13834, KAKENHI-PROJECT-23K20376
[Journal Article] An l_2,0-norm constrained matrix optimization via extended discrete first-order algorithms2021
- Author(s)
  Oda Ryoya, Ohishi Mineaki, Suzuki Yuya, Yanagihara Hirokazu
- Journal Title
  
  Hiroshima Statistical Research Group Technical Report
  
  Volume: 08 Pages: 1-15
- Open Access
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] Spatio-temporal adaptive fused Lasso for proportion data2021
- Author(s)
  Yamamura Mariko, Ohishi Mineaki, Yanagihara Hirokazu
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20376
[Journal Article] Coordinate optimization for generalized fused Lasso2021
- Author(s)
  Ohishi M.、Fukui K.、Okamura K.、Itoh Y.、Yanagihara H.
- Journal Title
  
  Communications in Statistics - Theory and Methods
  
  Volume: 50 Issue: 24 Pages: 5955-5973
- DOI
  10.1080/03610926.2021.1931888
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03415, KAKENHI-PROJECT-21K13834, KAKENHI-PROJECT-21K17288, KAKENHI-PROJECT-23K20376, KAKENHI-PROJECT-17H00806
[Journal Article] Equivalence between adaptive Lasso and generalized ridge estimators in linear regression with orthogonal explanatory variables after optimizing regularization parameters2020
- Author(s)
  Ohishi Mineaki、Yanagihara Hirokazu、Kawano Shuichi
- Journal Title
  
  Annals of the Institute of Statistical Mathematics
  
  Volume: 72 Issue: 6 Pages: 1501-1516
- DOI
  10.1007/s10463-019-00734-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03415, KAKENHI-PROJECT-16H03606, KAKENHI-PROJECT-23K20376
[Journal Article] A Fast Optimization Method for Additive Model via Partial Generalized Ridge Regression2020
- Author(s)
  Fukui Keisuke、Ohishi Mineaki、Yamamura Mariko、Yanagihara Hirokazu
- Journal Title
  
  ntelligent Decision Technologies: Proceedings of the 12th KES International Conference on Intelligent Decision Technologies (KES-IDT-20)
  
  Volume: 193 Pages: 279-290
- DOI
  10.1007/978-981-15-5925-9_24
- ISBN
  9789811559242, 9789811559259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15842, KAKENHI-PROJECT-18K03415, KAKENHI-PROJECT-16H03606, KAKENHI-PROJECT-23K20376
[Journal Article] Optimization of generalized Cp criterion for selecting ridge parameters in generalized ridge regression2020
- Author(s)
  Ohishi Mineaki、Yanagihara Hirokazu、Wakaki Hirofumi
- Journal Title
  
  Smart Innovation, Systems and Technologies
  
  Volume: 193 Pages: 267-278
- DOI
  10.1007/978-981-15-5925-9_23
- ISBN
  9789811559242, 9789811559259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03415, KAKENHI-PROJECT-16H03606, KAKENHI-PROJECT-23K20376
[Presentation] Estimation of spatial effects by generalized fused Lasso for nonuniformly sampled spatial data using body condition data set from common minke whales2023
- Author(s)
  Yanagihara H.、Yamamura M.、Ohishi M.、Fukui K.、Solvang H.、Oien N.、Tore Haug
- Organizer
  Workshop: Advances in Pragmatic Computational Methodologies for Fish Stock Assessment, Human Impact, and Environmental Factor on Marine Ecosystems
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Geographically weighted sparse group Lasso: local and global variable selections for GWR2023
- Author(s)
  Mineaki Ohishi
- Organizer
  15th KES-IDT 2023 Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13834
[Presentation] Spatio-temporal analysis of rates derived from count data using generalized fused lasso Poisson model2023
- Author(s)
  Mariko Yamamura, Mineaki Ohishi, Hirokazu Yanagihara
- Organizer
  The 15th KES International Conference on Intelligent Decision Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Additive Poisson regression via forced categorical covariates and generalized fused Lasso2023
- Author(s)
  Mariko Yamamura, Mineaki Ohishi, Hirokazu Yanagihara
- Organizer
  27th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Geographically weighted sparse group Lasso: local and global variable selections for GWR2023
- Author(s)
  Mineaki Ohishi, Koki Kirishima, Kensuke Okamura, Yoshimichi Itoh, Hirokazu Yanagihara
- Organizer
  The 15th KES International Conference on Intelligent Decision Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] 説明変数の個数が標本数を超える場合での一般化リッジ回帰におけるリッジパラメータ最適化法の比較2023
- Author(s)
  桐島功希, 大石峰暉, 小田凌也, 栁原宏和
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Clustering for category variables in linear regression via generalized fused Lasso2023
- Author(s)
  Mineaki Ohishi, Hirokazu Yanagihara
- Organizer
  The 25th International Conference on COMPUTATIONAL STATISTICS
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Sparse group Lasso による地理的加重回帰の局所的かつ大域的な変数選択2023
- Author(s)
  大石峰暉
- Organizer
  多変量統計学・統計的モデル選択の新展開
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Comparison of prediction methods for spatial data using real estate data2023
- Author(s)
  Koki Kirishima, Mineaki Ohishi, Hirokazu Yanagihara
- Organizer
  The 25th International Conference on COMPUTATIONAL STATISTICS
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] 線形回帰モデルにおけるカテゴリ変数の選択2023
- Author(s)
  大石峰暉
- Organizer
  2023年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-21K13834
[Presentation] Clustering for category variables in linear regression via generalized fused Lasso2023
- Author(s)
  Mineaki Ohishi
- Organizer
  25th International Conference on COMPUTATIONAL STATISTICS
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13834
[Presentation] 線形回帰モデルにおけるカテゴリ変数の選択2023
- Author(s)
  大石峰暉, 栁原宏和
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] 階層的グループ Lasso による GMANOVA モデルの変数選択と次数選択2022
- Author(s)
  大石峰暉
- Organizer
  2022年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-21K13834
[Presentation] 階層的グループ Lasso による GMANOVA モデルの変数選択と次数選択2022
- Author(s)
  大石峰暉
- Organizer
  2022年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Optimizations for categorizations of explanatory variables in linear regression via generalized fused Lasso2021
- Author(s)
  大石峰暉
- Organizer
  The 13th KES International Conference on Intelligent Decision Technologies
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Spatio-temporal adaptive fused Lasso for proportion data2021
- Author(s)
  Mariko Yamamura, Mineaki Ohishi & Hirokazu Yanagihara
- Organizer
  The 13th KES International Conference on Intelligent Decision Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13834
[Presentation] ロジスティック回帰モデルにおける generalized fused Lasso の座標降下法2021
- Author(s)
  大石峰暉, 山村麻理子, 栁原宏和
- Organizer
  第15回日本統計学会春季集会
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Generalized fused Lassoによる説明変数のカテゴリの最適化2021
- Author(s)
  大石峰暉・岡村健介・伊藤嘉道・栁原宏和
- Organizer
  2021年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-21K13834
[Presentation] Optimizations for categorizations of explanatory variables in linear regression via generalized fused Lasso2021
- Author(s)
  Mineaki Ohishi, Kensuke Okamura, Yoshimichi Itoh & Hirokazu Yanagihara
- Organizer
  The 13th KES International Conference on Intelligent Decision Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13834
[Presentation] Generalized fused Lassoによる説明変数のカテゴリの最適化2021
- Author(s)
  大石峰暉
- Organizer
  2021年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] Optimization of generalized Cp criterion for selecting ridge parameters in generalized ridge regression2020
- Author(s)
  Mineaki Ohishi, Hirokazu Yanagihara, Hirofumi Wakaki.
- Organizer
  The 12th KES International Conference on Intelligent Decision Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20376
[Presentation] A fast optimization method for additive model via partial generalized ridge regression2020
- Author(s)
  Fukui Keisuke, Ohishi Mineaki, Yamamura Mariko, Yanagihara Hirokazu
- Organizer
  The 12th KES International Conference on Intelligent Decision Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20376

1. 山村麻理子 (60525343)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
2. 柳原宏和 (70342615)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
3. 小田凌也 (10853682)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
4. 福井敬祐 (50760922)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. 坂田律 (60258423)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ohishi Mineaki 大石 峰暉

Research Projects

Research Products

Co-Researchers

Development of spatial statistical method using discrete varying coefficient model based on fused LassoPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Spatio-temporal risk models for Hiroshima and Nagasaki exposures by Fused-lasso

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Poisson regression with categorical explanatory variables via Lasso using the median as a baseline2024

Author(s)

Journal Title

Data Source

[Journal Article] Spatio-temporal analysis of rates derived from count data using generalized fused Lasso Poisson model2023

Author(s)

Journal Title

Data Source

[Journal Article] An L_{2,0}-norm constrained matrix optimization via extended discrete first-order algorithms2023

Author(s)

Journal Title

Data Source

[Journal Article] Stable estimation of the slant parameter in skew normal regression via an MM algorithm and ridge shrinkage2023

Author(s)

Journal Title

Data Source

[Journal Article] Stable estimation of the slant parameter in skew normal regression via an MM algorithm and ridge shrinkage2023

Author(s)

Journal Title

Data Source

[Journal Article] Additive Poisson regression via forced categorical covariates and generalized fused Lasso2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An l_2,0-norm constrained matrix optimization via extended discrete first-order algorithms2023

Author(s)

Journal Title

Data Source

[Journal Article] Spatio-Temporal Analysis of Rates Derived from Count Data using Generalized Fused Lasso Poisson Model2023

Author(s)

Journal Title

Data Source

[Journal Article] Geographically Weighted Sparse Group Lasso: Local and Global Variable Selections for GWR2023

Author(s)

Journal Title

Data Source

[Journal Article] An l2,0-norm constrained matrix optimization via extended discrete first-order algorithms2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Geographically weighted sparse group Lasso: local and global variable selections for GWR2023

Author(s)

Journal Title

Data Source

[Journal Article] trec: An R package for trend estimation and classification to support integrated assessment of the marine ecosystem and environmental factors2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spatio-temporal analysis of rates derived from count data using generalized fused Lasso2023

Author(s)

Journal Title

Data Source

[Journal Article] Coordinate descent algorithm of generalized fused Lasso logistic regression for multivariate trend filtering2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spatio-temporal adaptive fused Lasso for proportion data2021

Author(s)

Journal Title

DOI

Ohishi Mineaki 大石峰暉