Updated on 2024/07/28

Information

 

写真a

 
HIROSE KEI
 
Organization
Institute of Mathematics for Industry Division of Industrial and Mathematical Statistics Professor
Center for Polymer Interface and Molecular Adhesion Science (Joint Appointment)
School of Sciences Department of Mathematics(Joint Appointment)
Graduate School of Mathematics Department of Mathematics(Joint Appointment)
Joint Graduate School of Mathematics for Innovation (Joint Appointment)
Title
Professor
Contact information
メールアドレス
Profile
We are developing practical methods for multivariate analysis that takes the covariance structures into consideration, such as factor analysis, structural equation modeling, graphical models, and canonical discriminant analysis. Specifically, we propose a new method based on structural regularization and clustering based on prediction, develop several numerical algorithms that efficiently compute the estimate of the parameter, and investigate theoretical properties of the estimated parameters. Most of the proposed methods are available for use in the R packages. Also, I have been working on applied statistics, such as electricity demand forecasting and material properties prediction.
External link

Degree

  • Doctor of Functional Mathematics

Research History

  • 大阪大学 大学院基礎工学研究科  (2011年4月〜2016年3月)

Research Interests・Research Keywords

  • Research theme:Research and development of big data analysis methods for the breakthrough of multi-scale structures

    Keyword:adhesion, multi-scale analysis

    Research period: 2018.11 - 2028.3

  • Research theme:Sparse multivariate analysis

    Keyword:Sparse estimation, factor anlaysis

    Research period: 2016.4 - 2022.3

  • Research theme:Forecast of energy consumption

    Keyword:Forecast of energy consumption

    Research period: 2016.4 - 2018.5

Awards

  • 計算機統計学会 2015年度 論文賞

    2016.6   計算機統計学会   本会の論文誌に発表された論文 「Kei Hirose, Yukihiro Ogura and Hidetoshi Shimodaira. Estimating scale-free networks via the exponentiation of minimax concave penalty. Journal of the Japanese Society of Computational Statistics. 28 (1), pp.139-154, 2015」 を始めとして,当学会の欧文誌や国際的に著名な統計学の学術誌に,スパース多変量解析などに関する優れた論文を発表している.

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    スパース多変量解析の正則化法を提案し,その理論的性質を考察した.

Papers

  • ランダムでない欠測を含む時系列モデリング Reviewed

    馬場 由羽貴, 廣瀬 慧

    日本統計学会誌   53 ( 2 )   275 - 296   2024.2

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.11329/jjssj.53.275

  • Fast same-step forecast in SUTSE model and its theoretical properties

    Wataru Yoshida, Kei Hirose

    Computational Statistics and Data Analysis   190   2024.2

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    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.csda.2023.107861

  • Hierarchical clustered multiclass discriminant analysis via cross-validation

    Kei Hirose, Kanta Miura, Atori Koie

    Computational Statistics and Data Analysis   178   2023.2

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    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.csda.2022.107613

  • Sparse and Simple Structure Estimation via Prenet Penalization

    Kei Hirose, Yoshikazu Terada

    PSYCHOMETRIKA   2022.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s11336-022-09868-4

  • Sparse multivariate regression with missing values and its application to the prediction of material properties

    Keisuke Teramoto, Kei Hirose

    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING   123 ( 2 )   530 - 546   2022.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/nme.6867

  • Interpretable Modeling for Short- and Medium-Term Electricity Demand Forecasting

    Kei Hirose

    FRONTIERS IN ENERGY RESEARCH   9   2021.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3389/fenrg.2021.724780

  • Event Effects Estimation on Electricity Demand Forecasting. Reviewed International journal

    Okinaga Y, Kyogoku D, Kondo S, Nagano A, Hirose K

    Scientific Reports   11   2021.6

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Relationship between gene regulation network structure and prediction accuracy in high dimensional regression. Reviewed International journal

    Hirose K, Wada K, Hori M,Taniguchi R

    Energies   13 ( 21 )   2020.11

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    Language:English   Publishing type:Research paper (scientific journal)  

  • L1正則化法に基づく因子分析および構造方程式モデリングの最近の展開 Invited Reviewed

    廣瀬慧

    計算機統計学会   2020.6

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  • Robust relative error estimation Reviewed

    Kei Hirose, Hiroki Masuda

    Entropy   20 ( 9 )   2018.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/e20090632

  • Sparse factor regression via penalized maximum likelihood estimation. Reviewed International journal

    Hirose, K. and Imada, M.

    Statistical Papers   633 - 662   2018.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s00362-016-0781-8

  • Readouts for echo-state networks built using locally regularized orthogonal forward regression Reviewed

    Journal of Applied Statistics   45 ( 4 )   740 - 762   2018.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/02664763.2017.1305331

  • Robust sparse Gaussian graphical modeling Reviewed

    Kei Hirose, Hironori Fujisawa, Jun Sese

    Journal of Multivariate Analysis   161   172 - 190   2017.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jmva.2017.07.012

  • An interpersonal sentiment quantification method applied to work relationship prediction Reviewed

    Miyuki Imada, Kei Hirose, Manabu Yoshida, Sun Yong Kim, Naoya Toyozumi, Guillaume Lopez, Yutaka Kano

    NTT Technical Review   15 ( 3 )   2017.3

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Graphical tool of sparse factor analysis Invited Reviewed International journal

    Yamamoto, M., Hirose, K., Nagata, H.

    Behaviormetrika   2017.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Sparse modeling and model selection Reviewed

    Kei Hirose

    Journal of the Institute of Electronics, Information and Communication Engineers   99 ( 5 )   392 - 399   2016.5

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    Language:English   Publishing type:Research paper (scientific journal)  

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Books

  • スパース推定法による統計モデリング

    川野秀一,松井 秀俊,廣瀬 慧( Role: Joint author)

    共立出版  2018.3 

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    Responsible for pages:168ページ   Language:Japanese   Book type:Scholarly book

Presentations

  • Penalized likelihood approach in multivariate regression with missing values and its application to materials science Invited

    Hirose, K, Teramoto, K

    The 5th International Conference on Econometrics and Statistics (EcoSta 2022)  2022.6 

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    Event date: 2022.6

    Language:Others  

    Country:Other  

  • Computationally efficient forecasting algorithm in the SUTSE model and its properties

    Yoshida, W, Hirose, K

    The 5th International Conference on Econometrics and Statistics (EcoSta 2022)  2022.6 

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    Event date: 2022.6

    Language:Others  

    Country:Other  

  • Penalized likelihood factor analysis Invited

    Hirose, K

    The 51st Scientific Meeting of the Italian Statistical Society (SIS 2022)  2022.6 

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    Event date: 2022.6

    Language:Others  

    Country:Other  

  • スパース推定の最新の展開 Invited

    廣瀬 慧, 松井 秀俊

    2022年度 応用統計学会  2022.5 

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    Event date: 2022.5

    Language:Others  

    Country:Other  

  • Sparse multivariate regression with missing values and its application to material properties prediction Invited

    Hirose, K, Teramoto, K

    IASC-ARS2022 (The 11th Conference of the IASC-ARS)  2022.2 

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    Event date: 2022.2

    Language:Others  

    Country:Other  

  • スパースモデリングによる 高次元材料データ解析 Invited

    廣瀬慧

    第179回粘着研究会例会  2021.11 

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    Event date: 2021.11

    Language:Others  

    Country:Other  

  • 適切な誤差分散推定によるモデル選択後の予測精度向上

    吉田 航, 廣瀬 慧

    2021年度 統計関連学会連合大会  2021.9 

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    Event date: 2021.9

    Language:Others  

    Country:Other  

  • 回帰モデルの合計値予測とクラスタリング

    廣瀬 慧, 増田 弘毅

    2021年度 統計関連学会連合大会  2021.9 

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    Event date: 2021.9

    Language:Others  

    Country:Other  

  • 接着強度予測のための多変量解析 Invited

    廣瀬 慧

    接着界面科学研究会第7回例会  2021.7 

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    Event date: 2021.7

    Language:Others  

    Country:Other  

  • Hierarchical multiclass discriminant analysis via cross-validation Invited

    Hirose, K. and Miura, K.

    The 4th International Conference on Econometrics and Statistics (EcoSta 2021)  2021.6 

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    Event date: 2021.6

    Language:Others  

    Country:Other  

  • 正則化因子分析とその応用 Invited

    廣瀬慧

    RIMS-IMI 合同談話会  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Event Effects Estimation on Electricity Load Forecasting International conference

    Hirose K

    2021.1 

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    Event date: 2021.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • クラスタリングによる正準判別の精度向上と高速化.

    三浦完太, 廣瀬慧

    数学・数理科学専攻若手研究者のための異分野・異業種研究交流会2020  2020.10 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 目的変数に欠損を含むデータに対する多変量重回帰モデルを用いた補完アルゴリズムについて

    寺本圭佑, 廣瀬慧

    数学・数理科学専攻若手研究者のための異分野・異業種研究交流会2020  2020.10 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 遺伝子ネットワーク構造が予測精度に与える影響

    沖永悠一, 京極大助, 近藤聡, 永野惇, 廣瀬慧

    数学・数理科学専攻若手研究者のための異分野・異業種研究交流会2020  2020.10 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  • クラスタリングによる正準判別の精度向上とクロスバリデーションの高速化

    三浦完太, 廣瀬慧

    2020年度 科研費シンポジウム「多様な分野のデータに対する統計科学・機械的アプローチ」  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 遺伝子ネットワーク構造が予測精度に与える影響

    沖永悠一, 京極大助, 近藤聡, 永野惇, 廣瀬慧

    2020年度 科研費シンポジウム「多様な分野のデータに対する統計科学・機械的アプローチ」  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 電力需要予測のための統計モデルとソフトウェア

    廣瀬慧

    2020年度 統計関連学会連合大会  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 電力需要の短期予測のための統計モデリング

    廣瀬慧, 増田弘毅

    統計関連学会連合大会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:滋賀大学   Country:Japan  

  • Cluster-based multiclass linear discriminant analysis Invited International conference

    Hirose, K., Miura, K. and Koie, A.

    The 3rd International Conference on Econometrics and Statistics (EcoSta 2019).  2019.6 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Prenet Penalization in Factor Analysis and its Applications Invited International conference

    Hirose, K. and Terada, Y.

    International Conference on Advances in Interdisciplinary Statistics and Combinatorics.  2018.10 

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    Event date: 2018.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 因子分析における単純構造推定のための正則化法とその応用 Invited

    廣瀬慧,寺田吉壱

    日本行動計量学会  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 相対誤差に基づく回帰モデルのロバスト推定

    廣瀬慧,増田弘毅.

    2018 年度統計関連学会連合大会.  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Simple structure estimation via prenet penalization in factor analysis model Invited International conference

    Hirose, K. and Terada, Y.

    The 2nd International Conference on Econometrics and Statistics (EcoSta 2018).  2018.6 

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    Event date: 2018.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Prenet 正則化法による単純構造推定. Invited

    廣瀬慧

    日本地球惑星科学連合 2018 年大会  2018.5 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Estimation of well-clustered structure via penalized maximum likelihood method in factor analysis model Invited International conference

    Hirose, K., and Terada, Y.

    10th International Conference of the ERCIM WG on Computational and Methodological Statistics (CMStatistics 2017)  2017.12 

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    Event date: 2017.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電力取引市場における電力調達の最適化

    山口 尚哉,廣瀬 慧,堀 磨伊也,出口 喜也

    統計関連学会連合大会  2017.9 

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    Event date: 2017.9

    Language:Japanese  

    Country:Japan  

  • 因子分析における単純構造推定のための正則化法

    廣瀬慧,寺田 吉壱

    統計関連学会連合大会  2017.9 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 群の数が多い場合における多群線形判別

    小家 亜斗吏 廣瀬慧

    統計関連学会連合大会  2017.9 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Perfect simple structure estimation via extension of quartimin criterion Invited International conference

    Hirose, K.

    Conference of the International Federation of Classification Societies (IFCS 2017)  2017.8 

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    Event date: 2017.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Robust estimation for high-dimensional Gaussian graphical models Invited International conference

    Hirose, K., Fujisawa, H.

    The 1st International Conference on Econometrics and Statistics (EcoSta 2017)  2017.6 

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    Event date: 2017.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 進化計算研究者のための統計解析及び機械学習 Invited

    廣瀬慧

    第12回進化計算学会研究会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  • 超高次元データの統計解析における最適化問題 Invited

    廣瀬慧

    OR九州支部  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 正則化法によるスパース推定とその応用 Invited

    廣瀬慧

    電気学会 全国大会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • スパース推定法による高次元データ解析 Invited International conference

    廣瀬慧

    統計科学研究会  2016.12 

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    Event date: 2016.12

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Country:Japan  

  • ロバストかつスパースなガウシアングラフィカルモデリングと遺伝子データへの応用

    廣瀨 慧, 藤澤 洋徳

    統計関連学会連合大会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

    スパースガウシアングラフィカルモデルのロバスト推定を行うためにガンマ尤度と呼ばれる外れ値に影響を受けにくい関数を使ってパラメータを推定する.

  • Robust Estimation for Gaussian Graphical Modeling and Its Application to Gene Expression Data Invited International conference

    Hirose, K. and Fujisawa, H.

    The fifth International Conference on Continuous Optimization. National Graduate Institute for Policy Studies (GRIPS)  2016.8 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Robust Estimation for Sparse Gaussian Graphical Modeling Invited International conference

    Hirose, K.

    The 4th Institute of Mathematical Statistics Asia Pacific Rim Meeting (IMS-APRM).  2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Sparse factor model via regularization and its extension to regression analysis

    Hirose, K.

    2016.5 

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    Event date: 2016.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 欠測がある場合におけるスパース多変量重回帰分析と物性予測への応用

    廣瀬 慧, 寺本 圭佑

    2022年度 統計関連学会連合大会  2022.9 

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    Language:Others  

    Country:Other  

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MISC

  • スパースモデリングとモデル選択

    廣瀨 慧

    電子情報通信学会誌   2016.5

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    本稿は,スパースモデリングの代表的な手法である LASSO(Least Absolute Shrinkage and Selection Operator)の理論研究に関するサーベイ記事である.まず,従来の変数選択法と LASSO との関係性を明らかした,LARS アルゴリズム(Least Angle Regression)を解説する.次に,変数の数が観測数よりも多い場合における LASSO の収束レートや変数選択の一致性に関する研究を幾つか紹介する.

  • マルチスケール構造解明のためのビッグデータ解析手法の研究開発

    廣瀬慧

    2022.2

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    Language:Others  

  • スパースモデリングの基本と応用例

    廣瀬慧

    マテリアルステージ, 技術情報協会   2022.2

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    Language:Others  

  • 因子分析モデルにおける構造正則化

    廣瀬慧

    京都大学 数理解析研究所 講究録   2019.6

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    Language:Japanese   Publishing type:Internal/External technical report, pre-print, etc.  

Works

  • Rパッケージ hclda

    三浦完太,廣瀬慧

    2021.6

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    クロスバリデーションに基づく線形判別分析のクラスタリング

  • Rパッケージ simrnet

    沖永悠一,廣瀬慧

    2021.2

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    elastic netのシミュレーションを行うパッケージ.ネットワーク構造をも考慮する.
    elastic netのシミュレーションを行うパッケージ.ネットワーク構造をも考慮する.

  • 電力需要予測ソフト

    廣瀬慧

    2020.6

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    JEPXのスポット市場での電力調達に使える需要予測ソフト.

  • Rパッケージ rsggm

    廣瀬慧

    2015.12

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    ロバストかつスパースなガウシアングラフィカルモデル

  • Rパッケージ fanc

    廣瀬慧,山本倫生,永田晴久

    2012.5

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    正則化法による因子分析

Industrial property rights

Patent   Number of applications: 0   Number of registrations: 0
Utility model   Number of applications: 0   Number of registrations: 0
Design   Number of applications: 0   Number of registrations: 0
Trademark   Number of applications: 0   Number of registrations: 0

Professional Memberships

  • American Statistical Association, 日本統計学会, 応用統計学会, 計算機統計学会, Bulletin of Informatics and Cybernetics

Committee Memberships

  • 日本統計学会   多様性推進特別委員会   Domestic

    2021.4 - 2024.3   

  • 計算機統計学会 欧文誌編集委員   編集委員   Domestic

    2015.1 - 2018.3   

Academic Activities

  • Screening of academic papers

    Role(s): Peer review

    2023

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:5

    Number of peer-reviewed articles in Japanese journals:1

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2022

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:8

  • Screening of academic papers

    Role(s): Peer review

    2021

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:6

    Number of peer-reviewed articles in Japanese journals:1

  • Screening of academic papers

    Role(s): Peer review

    2020

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:12

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2019

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:9

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Screening of academic papers

    Role(s): Peer review

    2018

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:15

  • Screening of academic papers

    Role(s): Peer review

    2017

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:5

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

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Research Projects

  • 高次元時系列解析におけるスパース因子分析とエネルギービッグデータへの応用

    Grant number:23K11007  2023 - 2025

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Grant type:Scientific research funding

  • 代数的・幾何的アプローチによる因子分析モデルの最尤推定量の性質の解明

    Grant number:23H04474  2023 - 2024

    日本学術振興会・文部科学省  科学研究費助成事業  学術変革領域研究(A)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 予測モデルのグループ化を目的とするクラスター分析とその応用

    Grant number:19K11862  2019 - 2021

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 材料実験データの統計解析技術

    2016.8 - 2018.7

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • スパース正則化法に基づく探索的構造方程式モデリング

    Grant number:15K15949  2015 - 2018

    科学研究費助成事業  若手研究(B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

Class subject

  • MMA講究D

    2024.10 - 2025.3   Second semester

  • 数理科学特別講義Ⅷ

    2024.10 - 2025.3   Second semester

  • 数理統計学

    2024.10 - 2025.3   Second semester

  • 数理科学特論8

    2024.10 - 2025.3   Second semester

  • 統計的機械学習

    2024.10 - 2024.12   Fall quarter

  • 統計科学・演習

    2024.4 - 2024.9   First semester

  • 数学共創基礎Ⅰ

    2024.4 - 2024.6   Spring quarter

  • 統計数理学大意

    2023.10 - 2024.3   Second semester

  • 数学特論15

    2023.10 - 2024.3   Second semester

  • 機械学習と人工知能

    2023.10 - 2023.12   Fall quarter

  • 数学創発モデリング

    2023.4 - 2024.3   Full year

  • 統計科学・演習

    2023.4 - 2023.9   First semester

  • 数学共創基礎Ⅰ

    2023.4 - 2023.6   Spring quarter

  • 統計数理学大意

    2022.10 - 2023.3   Second semester

  • 数学特論15(統計数理学)

    2022.10 - 2023.3   Second semester

  • 機械学習と人工知能

    2022.10 - 2022.12   Fall quarter

  • 生命情報統計学特論

    2022.6 - 2022.8   Summer quarter

  • Bioinformatics, Advanced Course Ⅵ

    2022.6 - 2022.8   Summer quarter

  • 生命情報統計学特論

    2022.6 - 2022.8   Summer quarter

  • Bioinformatics and Statistics

    2022.6 - 2022.8   Summer quarter

  • 数理統計学

    2022.4 - 2022.9   First semester

  • 統計科学・演習

    2022.4 - 2022.9   First semester

  • 数学共創基礎Ⅰ

    2022.4 - 2022.6   Spring quarter

  • 数理統計学

    2021.10 - 2022.3   Second semester

  • 統計数学・演習

    2021.10 - 2022.3   Second semester

  • 情報統計学演習

    2021.10 - 2022.3   Second semester

  • 機械学習と人工知能

    2021.10 - 2021.12   Fall quarter

  • 生命情報統計学特論

    2021.6 - 2021.8   Summer quarter

  • 数学共創基礎Ⅰ

    2021.4 - 2021.6   Spring quarter

  • 統計数学演習

    2020.10 - 2021.3   Second semester

  • 情報数学特論3

    2020.10 - 2021.3   Second semester

  • 生命情報統計学特論

    2020.4 - 2020.9   First semester

  • 共創・共創基礎プロジェクト

    2019.10 - 2020.3   Second semester

  • 情報数学特論3

    2019.10 - 2020.3   Second semester

  • 統計数学

    2019.10 - 2020.3   Second semester

  • 機械学習と人工知能

    2019.10 - 2020.3   Second semester

  • 数理統計学

    2019.4 - 2019.9   First semester

  • 生命情報統計学特論

    2019.4 - 2019.9   First semester

  • 情報統計学基礎

    2019.4 - 2019.9   First semester

  • 数理統計

    2018.10 - 2019.3   Second semester

  • 生命情報科学II

    2018.10 - 2019.3   Second semester

  • 統計数学・演習

    2018.10 - 2019.3   Second semester

  • 情報数学特論3

    2018.10 - 2019.3   Second semester

  • 生命情報統計学特論

    2018.4 - 2018.9   First semester

  • 統計数理学基礎・演習

    2017.10 - 2018.3   Second semester

  • 生命情報統計学特論

    2017.10 - 2018.3   Second semester

  • 生命情報統計学特論

    2016.10 - 2017.3   Second semester

  • 数理統計学

    2016.10 - 2017.3   Second semester

  • 統計数理学大意

    2016.4 - 2016.9   First semester

  • 数学特論15

    2016.4 - 2016.9   First semester

  • 生命統計科学基礎

    2016.4 - 2016.9   First semester

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Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2023  関西大学ソシオネットワーク戦路研究機糖  Classification:Part-time faculty 

Outline of Social Contribution and International Cooperation activities

  • Through joint research with companies and participation in FMfI and SGW, I have developed several statistical methods that can be used for real problems. I have accomplished the social implementation of COI project.

Social Activities

  • データ解析と統計学

    福岡県教育委員会  九州大学 西新プラザ  2019.8

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    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

    近年、機械学習や統計解析のソフトウェアが普及し、データ解析が身近なものになりました。データ解析手法の基盤となっているのは、数学・統計学です。たとえば、データ解析手法の多くは、線形代数など基礎的な数学に基づいて構成されています。また、台風の予報などで使われる予測区間は、推定量のばらつきを評価する統計学に基づいています。
    本講義では、データ解析で用いられる様々な統計解析手法とその基盤を支える数学についてお話します。また、予測区間やモデル選択などの統計学の基礎についても説明します。