Adachi Kohei 足立浩平

… Alternative Names

ADACHI Kohei 足立浩平

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Researcher Number	60299055
Other IDs
External Links
Affiliation (Current)	2025: 京都女子大学, データサイエンス学部, 教授
Affiliation (based on the past Project Information) *help	2024: 京都女子大学, データサイエンス学部, 教授 2022 – 2023: 大阪大学, 大学院人間科学研究科, 教授 2005 – 2021: Osaka University, Graduate School of Human Sciences, Professor, 人間科学研究科, 教授 2012 – 2015: 大阪大学, その他の研究科, 教授 2010: 大阪大学, 大学院・人間科学研究科, 教授 … More 2007: Osaka University, Graduate School of Human Sciences, Professor 2005: 大阪大学, 大学院・人間科学研究科, 教授 2004: 立命館大学, 文学部, 教授 1999 – 2002: 甲子園大学, 人間文化学部, 助教授 Less
Review Section/Research Field	Principal Investigator Statistical science / Basic Section 60030:Statistical science-related / 教育・社会系心理学 / Statistical science / Statistical science Except Principal Investigator Statistical science / Statistical science
Keywords	Principal Investigator 多変量解析 / 主成分分析 / 因子分析 / 多変量データ解析法 / 数量化法 / 行列分解 / 交互最小二乗法 / Principal component analysis / Multivariate analysis / カテゴリカルデータ … More / 多重対応分析 / categorical data / correspondence analysis / multivariate analysis / ペナルティ関数 / スプライン関数 / 高階数近似 / 同時プロクラステス分析 / 三相データ / 行動計量分析 / 階層関係 / 包括的因子モデル / 利用ケース峻別 / 負荷量 / 平方和の分割 / 負荷量の大小 / 誤差平方和 / 不等式 / シミュレーション / 潜在変数 / 線形代数 / 因子と誤差の相関 / データ近似定式化 / 行列代数 / 統計学 / Procrustes rotation / Semantic differential data / Quartic equation / Singular value decomposition / Three-way data / Joint Procrustes analysis / プロクラステス分析 / プロクラステス回転 / 印象評定データ / 四次方程式 / 特異値分解 / Cross-validation / Transition trends / Nonlinear correlation / Spline functions / Penalty functions / Optimal scaling / トレンド・ベクトル / 交差妥当化法 / 推移トレンド / 非線形相関 / 数量化分析 / correct classification rates / goodness-of fit / oblique rotation / orthogonal rotation / optimal quantification / 距離分類モデル / 等質性分析 / オーソマックス基準 / 直行回転 / オブリミン回転 / プロマックス回転 / 多変量カテゴリカルデータ / 正分類率 / 適合度指標 / 斜交回転 / 直交回転 / splines / regularization / growth curves / longitudinal data / optimal scoring / クラスター分析 / 成長曲線 / 平滑化 / 正則化 / 成長曲線モデル / 質的データ / 経時データ / コレスポンデンス分析 / 負荷行列 / ペナルティーフリー / スパース主成分分析 / ペナルティ・フリー / 斜交解 / スパーセスト因子分析 / 行列分解因子分析 / スパース因子分析 / 重回帰分析 / Lasso / 優関数法 / EMアルゴリズム / 因子モデル選択 / スパーセスト推定 / カーディナリティ制約 / スパース推定 / 同時推定 / 同時因子分析 / 母数モデル / 単純構造 / 正準相関分析 / 主成分分析法 / 多変量解析法 / 同時プロクラステス法 / モデル選択 / ネットワーク / 回転 / 入出力データ … More Except Principal Investigator 多変量解析 / 非計量主成分分析 / 非計量データ / 非計量因子分析 / 収束の加速 / 交互最小二乗法 / 主成分分析 / 次元縮約 / ICA / 対話的可視化ツール / 加速化アルゴリズム / クラスター分析 / 加速化法 / 加速化 / 計算効率 / ブートストラップ法 / 計算時間の短縮 / 混合モデル / 初期値選択 / 加速 / EMアルゴリズム / vector epsilon法 / 加速法 / 最適尺度化 / ベクターイプシロン法 / 高次元データ解析 / 認知心理学 / 国際研究者交流（英国） / 国際研究者交流（米国） / 精神疾患と脳内情報処理 / 強化学習 / functinal connectivity / structural connectivity / ベイズ / 脳内情報処理 / 統計的正則化法 / スパースコーディング / 不良設定問題 / 因子回転 / 誤差の制御 / 識別性 / シンボリックデータ解析 / インタラクティブ・インタフェース / 大規模データ / 変数選択 / インタフェース / インタラクティブ / 加速化計算 / 可視化 / 多変量解析大規模データ / ターゲットの母集団 / 交絡変数 / 欠測 / 統計学の哲学 / 分割表データ / 超高次元データ解析 / 無視不可能な欠測 / 反事実モデル / シンプソンのパラドックス / 構造方程式モデリング / 超高次元デ-タ解析 / 科学哲学 / 条件付も確率の理解と認識 / Humphreysのパラドックスと傾向説 / 多母集団同時分析 / 無視不可能な欠測・欠損 / 因果の方向 / 非正規性の利用 / 共分散選択 / 傾向スコア / 仮説と観察の歴史的経緯 / 条件付き確率の理解と認識 / 潜在変数モデル / 無視可能な欠測・欠損 / 因果探索 / ベイジアンネットワーク / SEM / 非正規情報 / 統計的因果 Less

包括的モデルに基づく主成分・因子分析法の階層関係の解明と応用Principal Investigator
- Principal Investigator
  
  足立浩平
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60030:Statistical science-related
- Research Institution
  Kyoto Women's University
主成分・因子・制約つき因子分析を使うべきケースを峻別するための研究Principal Investigator
- Principal Investigator
  
  足立浩平
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60030:Statistical science-related
- Research Institution
  Osaka University
Studies on Properties of the Data-Fitting Solution in Factor AnalysisPrincipal Investigator
- Principal Investigator
  
  Adachi Kohei
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60030:Statistical science-related
- Research Institution
  Osaka University
Initial value selection and acceleration of the EM algorithm for finite mixture models
- Principal Investigator
  
  Kuroda Masahiro
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Okayama University of Science
New Developments in Sparse Factor AnalysisPrincipal Investigator
- Principal Investigator
  
  Adachi Kohei
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
A study of joint dimension reduction and clustering for heuristic considerations of large-scaled data
- Principal Investigator
  
  Mori Yuichi
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Okayama University of Science
Acceleration of the alternating least squares algorithm for multivariate analysis of non-metric data
- Principal Investigator
  
  Kuroda Masahiro
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Okayama University of Science
New Developments in Factor Analysis Underlain by Fixed ModelsPrincipal Investigator
- Principal Investigator
  
  ADACHI Kohei
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
Statistical regularization theory and neurophysiology
- Principal Investigator
  
  KANO Yutaka
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
Heuristic representation and effective reduction for large scaled and high dimensional information and its computational environments
- Principal Investigator
  
  MORI Yuichi
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Okayama University of Science
Studies on principal component analysis for three-way data of inputs and outputsPrincipal Investigator
- Principal Investigator
  
  ADACHI Kohei
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
Comprehensive study on statistical causal inference
- Principal Investigator
  
  KANO Yutaka
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
Studies on Joint Prcc ustesAnalysis of Three-Way DataPrincipal Investigator
- Principal Investigator
  
  ADACHI Kohei
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
統計的因果推論と非正規性
- Principal Investigator
  
  KANO Yutaka
- Project Period (FY)
  2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
New developments in penalized optimal scoringPrincipal Investigator
- Principal Investigator
  
  ADACHI Kohei
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Osaka University
  Ritsumeikan University
Psychometric Studies on Quantification and Simple Structure Analysis of Multivariate Categorical DataPrincipal Investigator
- Principal Investigator
  
  ADACHI Kohei
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  教育・社会系心理学
- Research Institution
  Koshien University
Studies on Multidimensional Analysis of Longitudinal Categorical DataPrincipal Investigator
- Principal Investigator
  
  ADACHI Kohei
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Koshien University

[Book] Matrix-based introduction to multivariate data analysis: Second edition2020
- Author(s)
  Kohei Adachi
- Total Pages
  457
- Publisher
  Springer
- ISBN
  9789811541025
- Data Source
  KAKENHI-PROJECT-18K11191
[Book] 文化情報学事典 (B3-1. 質的分析法; B3-10. 数量化Ⅲ類)2019
- Author(s)
  足立浩平
- Total Pages
  15
- Publisher
  勉誠出版
- ISBN
  9784585200710
- Data Source
  KAKENHI-PROJECT-18K11191
[Book] 最小二乗法・交互最小二乗法（統計学One Point 3）2017
- Author(s)
  森裕一・黒田正博・足立浩平
- Total Pages
  120
- Publisher
  共立出版
- ISBN
  9784320112544
- Data Source
  KAKENHI-PROJECT-16K00061
[Book] 現代統計学2017
- Author(s)
  足立浩平
- Total Pages
  61
- Publisher
  日本評論社
- Data Source
  KAKENHI-PROJECT-26330039
[Book] 最小二乗法・交互最小二乗法2017
- Author(s)
  森裕一・黒田正博・足立浩平
- Total Pages
  120
- Publisher
  共立出版
- ISBN
  9784320112544
- Data Source
  KAKENHI-PROJECT-26330039
[Book] 統計学Ⅲ: 多変量データ解析法オフィシャルスタディノート2017
- Author(s)
  岩崎学・足立浩平・渡辺美智子・宿久洋・芳賀麻誉美
- Total Pages
  197
- Publisher
  日本統計協会
- ISBN
  9784822339463
- Data Source
  KAKENHI-PROJECT-26330039
[Book] Matrix-Based Introduction to Multivariate Data Analysis2016
- Author(s)
  Kohei Adachi
- Total Pages
  301
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-26330039
[Book] Matrix-Based Introduction to Multivariate Data Analysis2016
- Author(s)
  Adachi，K.
- Total Pages
  301
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-16K00061
[Book] Applied Matrix and Tensor Variate Data Analysis (Toshio Sakata (Ed.))2016
- Author(s)
  Kohei Adachi
- Total Pages
  22
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-26330039
[Book] 数学セミナー54巻8号2015
- Author(s)
  足立浩平
- Total Pages
  7
- Publisher
  日本評論社
- Data Source
  KAKENHI-PROJECT-26330039
[Book] 数学セミナー54巻6号2015
- Author(s)
  足立浩平
- Total Pages
  7
- Publisher
  日本評論社
- Data Source
  KAKENHI-PROJECT-26330039
[Book] 数学セミナー54巻7号2015
- Author(s)
  足立浩平
- Total Pages
  7
- Publisher
  日本評論社
- Data Source
  KAKENHI-PROJECT-26330039
[Book] Advances in latent variables2014
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Total Pages
  12
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-26330039
[Book] 最新心理学事典2013
- Author(s)
  足立浩平
- Total Pages
  9
- Publisher
  平凡社
- Data Source
  KAKENHI-PROJECT-23500347
[Book] 最新心理学事典(内田伸子・繁桝算男・杉山憲司((編)) 「多変量解析・回帰分析・主成分分析・クラスター分析・多次元尺度法」の項目2013
- Author(s)
  足立浩平
- Total Pages
  9
- Publisher
  平凡社
- Data Source
  KAKENHI-PROJECT-23500347
[Book] 非計量多変量解析法―主成分分析から多重対応分析へ―2011
- Author(s)
  足立浩平・村上隆
- Total Pages
  171
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-23500347
[Book] 非計量多変量解析法-主成分分析から多重対応分析へ-2011
- Author(s)
  足立浩平・村上隆
- Total Pages
  171
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-23500347
[Book] 統計応用の百科事典2011
- Author(s)
  足立浩平
- Total Pages
  4
- Publisher
  丸善出版
- Data Source
  KAKENHI-PROJECT-23500347
[Book] 統計応用の百科事典(松原望・美添泰人・岩崎学・金明哲・竹村和久・林文・山岡和枝(編)), 「非計量多次元尺度法・計量多次元尺度法」の項目2011
- Author(s)
  足立浩平
- Total Pages
  4
- Publisher
  丸善出版
- Data Source
  KAKENHI-PROJECT-23500347
[Book] 心理学フロンティア(I章15節 : 多次元尺度法, 16節 : 構造方程式モデリング)2008
- Author(s)
  足立浩平
- Total Pages
  8
- Publisher
  新曜社
- Data Source
  KAKENHI-PROJECT-20500256
[Book] 実践的研究のすすめ -人間科学のリアリティ-2007
- Author(s)
  足立浩平
- Total Pages
  297
- Publisher
  有斐閤
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Book] 実践的研究のすすめ-人間科学のリアリティ-2007
- Author(s)
  足立浩平
- Total Pages
  297
- Publisher
  有斐閤
- Data Source
  KAKENHI-PROJECT-18500212
[Book] Multivariate data analysis2006
- Author(s)
  Kohei, Adachi
- Publisher
  Nakanishiya Press, Kyoto
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Book] 多変量データ解析法-心理・教育・社会系のための入門-2006
- Author(s)
  足立浩平
- Total Pages
  165
- Publisher
  ナカニシヤ出版
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Book] 教育評価事典(辰野千壽・石田恒好・北尾倫彦監修)(一対比較法・サーストンの尺度構成法の原理・SD法の解説)2006
- Author(s)
  足立浩平
- Total Pages
  622
- Publisher
  図書文化
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Book] 多変量データ解析法 - 心理・教育・社会系のための入門-2006
- Author(s)
  足立浩平
- Total Pages
  165
- Publisher
  ナカニシヤ出版
- Data Source
  KAKENHI-PROJECT-18500212
[Book] 心理学総合辞典(海保博之・楠見孝監修)(3.4節心理データ解析)2006
- Author(s)
  足立浩平
- Total Pages
  769
- Publisher
  朝倉書店
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Book] Proceedings in computational statistics 2004 (J.Antoch Ed.)2004
- Author(s)
  Kohei Adachi
- Publisher
  Physica-Verlag(CD-ROM)
- Data Source
  KAKENHI-PROJECT-16500180
[Book] SPSS事典(小野寺孝義, 山本嘉一郎編)2004
- Author(s)
  足立浩平
- Publisher
  ナカニシヤ出版
- Data Source
  KAKENHI-PROJECT-16500180
[Book] COMPSTAT 2004 : Proceedings in computational statistics (A.Jaromir (Ed.) pp.589-5992004
- Author(s)
  Kohei Adachi
- Total Pages
  11
- Publisher
  Physica-Verlag/Springe
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500180
[Book] 心理学フロンティア(I章15節:多次元尺度法, 16節:構造方程式モデリング)
- Author(s)
  足立浩平
- Total Pages
  8
- Publisher
  新曜社
- Data Source
  KAKENHI-PROJECT-20500256
[Book] 非計量多変量解析法-主成分分析から多重対応分析へ-
- Author(s)
  足立浩平・村上隆
- Total Pages
  171
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] An algorithm for sparse factor analysis with common factors and/or specific factors dissociated from errors2023
- Author(s)
  Adachi Kohei
- Journal Title
  
  Behaviormetrika
  
  Volume: 50 Issue: 2 Pages: 719-730
- DOI
  10.1007/s41237-023-00195-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11785
[Journal Article] Factor Analysis Procedures Revisited from the Comprehensive Model with Unique Factors Decomposed into Specific Factors and Errors2022
- Author(s)
  Kohei Adachi
- Journal Title
  
  Psychometrika
  
  Volume: Online First Issue: 3 Pages: 967-991
- DOI
  10.1007/s11336-021-09824-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K11191, KAKENHI-PROJECT-21K11785
[Journal Article] High-dimensional disjoint factor analysis with its EM algorithm version2021
- Author(s)
  Jingyu Cai, Kohei Adachi
- Journal Title
  
  Japanese Journal of Statistics and Data Science
  
  Volume: 5巻 Issue: 1 Pages: 427-448
- DOI
  10.1007/s42081-021-00119-x
- NAID
  210000161441
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K11785
[Journal Article] Computational Identification of Confirmatory Factor Analysis Model with Simplimax Procedures2021
- Author(s)
  Jingyu Cai, Henk A. L. Kiers, Kohei Adachi
- Journal Title
  
  Open Journal of Statistics 11(06)
  
  Volume: 11 Issue: 06 Pages: 1044-1061
- DOI
  10.4236/ojs.2021.116062
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] 行列分解に基づく因子分析の新展開2020
- Author(s)
  足立浩平,伊藤真道,宇野光平
- Journal Title
  
  計算機統計学
  
  Volume: 32 Pages: 61-77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] A Modified k-Means Clustering Procedure for Obtaining a Cardinality-Constrained Centroid Matrix2020
- Author(s)
  Naoto Yamashita & Kohei Adachi
- Journal Title
  
  Journal of Classification
  
  Volume: 37 Issue: 2 Pages: 509-525
- DOI
  10.1007/s00357-019-09324-6
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] Permutimin: Factor Rotation to Simple Structure with Permutation of Variables2020
- Author(s)
  Naoto Yamashita & Kohei Adachi
- Journal Title
  
  Multivariate Behavioral Research
  
  Volume: 55 Issue: 1 Pages: 17-29
- DOI
  10.1080/00273171.2019.1598331
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] Factor Analysis: Latent Variable, Matrix Decomposition, and Constrained Uniqueness Formulations2019
- Author(s)
  Kohei Adachi
- Journal Title
  
  WIREs Computational Statistcs
  
  Volume: 10 Issue: 3 Pages: 1-17
- DOI
  10.1002/wics.1458
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] Some inequalities contrasting principal component and factor analyses solutions2019
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Journal Title
  
  Japanese Journal of Statistics and Data Science
  
  Volume: 31 Issue: 1 Pages: 31-47
- DOI
  10.1007/s42081-018-0024-4
- NAID
  210000167594
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] Clustered Common Factor Exploration in Factor Analysis2019
- Author(s)
  Kohei Uno, Kohei Adachi, & Nickolay T. Trendafilov
- Journal Title
  
  Psychometrika
  
  Volume: 84 Issue: 4 Pages: 1048-1067
- DOI
  10.1007/s11336-019-09666-5
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] Some Mathematical Properties of the Matrix Decomposition Solution in Factor Analysis2018
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Journal Title
  
  Psychometrika
  
  Volume: 83 Issue: 2 Pages: 407-424
- DOI
  10.1007/s11336-017-9600-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11191
[Journal Article] Fixed factor analysis with clustered factor score constraint2017
- Author(s)
  Uno, K., Satomura, H. and Adachi, K.
- Journal Title
  
  Computational Statistics and Data Analysis
  
  Volume: 94 Pages: 265-274
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K00061
[Journal Article] Sparsest factor analysis for clustering variables: A matrix decomposition2017
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Journal Title
  
  Advances in Data Analysis and Classification
  
  Volume: Online First Issue: 3 Pages: 1-27
- DOI
  10.1007/s11634-017-0284-z
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039, KAKENHI-PROJECT-18K11191
[Journal Article] Sparse Exploratory Factor Analysis2017
- Author(s)
  Nickolay T. Trendafilov, Sara Fontanella & Kohei Adachi
- Journal Title
  
  Psychometrika
  
  Volume: 82 Issue: 3 Pages: 778-794
- DOI
  10.1007/s11336-017-9575-8
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Journal Article] Sparse principal component analysis subject to prespecified cardinality of loadings2016
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Journal Title
  
  Computational Statistics
  
  Volume: 31 Issue: 4 Pages: 1403-1427
- DOI
  10.1007/s00180-015-0608-4
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Journal Article] Fixed factor analysis with clustered factor score constraint2016
- Author(s)
  Kohei Uno, Hironori Satomura, Kohei Adachi
- Journal Title
  
  Computational Statistics and Data Analysis
  
  Volume: 94 Pages: 265-274
- DOI
  10.1016/j.csda.2015.08.010
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Journal Article] Sparse Tucker2 analysis of three-way data subject to a constrained number of zero elements in a core array2016
- Author(s)
  Hiroki Ikemoto, Kohei Adachi
- Journal Title
  
  Computational Statistics and Data Analysis
  
  Volume: 98 Pages: 1-18
- DOI
  10.1016/j.csda.2015.12.007
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Journal Article] Sparse versus simple structure loadings2015
- Author(s)
  Nickolay T. Trendafilov and Kohei Adachi
- Journal Title
  
  Psychometrika
  
  Volume: 80 Issue: 3 Pages: 776-790
- DOI
  10.1007/s11336-014-9416-y
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Journal Article] A New Algorithm for Generalized Least Squares Factor Analysis with a Majorization Technique2015
- Author(s)
  Kohei Adachi
- Journal Title
  
  Open Journal of Statistics
  
  Volume: 5 Issue: 03 Pages: 165-172
- DOI
  10.4236/ojs.2015.53020
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Journal Article] 因子分析への行列集約アプローチ2015
- Author(s)
  足立浩平
- Journal Title
  
  日本統計学会誌
  
  Volume: 44 Pages: 363-382
- NAID
  110009930635
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26330039
[Journal Article] 9.Oblique Rotation in Canonical Correlation Analysis Reformulated as Maximizing the Generalized Coefficient of Determination2013
- Author(s)
  Hironori Satomura and Kohei Adachi
- Journal Title
  
  Psychometrika
  
  Volume: 78 Issue: 3 Pages: 526-537
- DOI
  10.1007/s11336-012-9310-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500347
[Journal Article] Generalized joint Procrustes analysis2013
- Author(s)
  Adachi, K
- Journal Title
  
  Computational Statistics
  
  Volume: Volume 28, Issue 6 Issue: 6 Pages: 2449-2464
- DOI
  10.1007/s00180-013-0413-x
- Data Source
  KAKENHI-PROJECT-23500347
[Journal Article] A RESTRAINED CONDITION NUMBER LEAST SQUARES TECHNIQUE WITH ITS APPLICATIONS TO AVOIDING RANK DEFICIENCY 2013
- Author(s)
 Kohei Adachi
- Journal Title
 
 Journal of the Japanese Society of Computational Statistics
 
 Volume: 26 Issue: 1 Pages: 39-51
- DOI
 10.5183/jjscs.1208002_201
- NAID
 130004842780
- ISSN
 0915-2350, 1881-1337
- Language
 English
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-23500347
[Journal Article] Factor Analysis with EM Algorithm Never Gives Improper Solutions when Sample Covariance and Initial Parameter Matrices Are Proper2013
- Author(s)
  Kohei Adachi
- Journal Title
  
  Psychometrika
  
  Volume: 78 Issue: 2 Pages: 380-394
- DOI
  10.1007/s11336-012-9299-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500347
[Journal Article] SOME CONTRIBUTIONS TO DATA-FITTING FACTOR ANALYSIS WITH EMPIRICAL COMPARISONS TO COVARIANCE-FITTING FACTOR ANALYSIS 2012
- Author(s)
 Kohei Adachi
- Journal Title
 
 Journal of the Japanese Society of Computational Statistics
 
 Volume: 25 Issue: 1 Pages: 25-38
- DOI
 10.5183/jjscs.1106001_197
- NAID
 10031131383
- ISSN
 0915-2350, 1881-1337
- Language
 English
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-23500347
[Journal Article] Constrained principal component analysis of standardized data for biplots with unit-length variable vectors2011
- Author(s)
  Kohei Adachi
- Journal Title
  
  Advances in Data Analysis and Classification
  
  Volume: 5 Pages: 23-36
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Three-way Tucker2 component analysis solutions of stimuli×responses×individuals data with simple structure and the fewest core differences2011
- Author(s)
  Kohei Adachi
- Journal Title
  
  Psychometrika
  
  Volume: 76 Pages: 285-305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Constrained principal component analysis of standardized data for biplots with unit-length variable vectors2011
- Author(s)
  Adachi, K
- Journal Title
  
  Advances in Data Analysis and Classification
  
  Volume: vol.5 Issue: 1 Pages: 23-36
- DOI
  10.1007/s11634-010-0081-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] 最小二乗置換によるサイズ固定クラスタリング2011
- Author(s)
  足立浩平
- Journal Title
  
  データ分析の理論と応用
  
  Volume: 第1巻第1号 Pages: 11-22
- NAID
  130007828583
- Data Source
  KAKENHI-PROJECT-23500347
[Journal Article] Three-way Tucker2 component analysis solutions of stimuli×responses×individuals data with simple structure and the fewest core differences2011
- Author(s)
  Adachi, K
- Journal Title
  
  Psychometrika
  
  Volume: vol.76 Issue: 2 Pages: 285-305
- DOI
  10.1007/s11336-011-9208-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500256, KAKENHI-PROJECT-23500347
[Journal Article] 最小二乗置換によるサイズ固定クラスタリング2011
- Author(s)
  足立浩平
- Journal Title
  
  データ分析の理論と応用
  
  Volume: 1巻 Pages: 11-22
- NAID
  130007828583
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Joint Procrustes Analysis for Simultaneous Nonsingular Transformation of Component Score and Loading Matrices2009
- Author(s)
  Adachi, K
- Journal Title
  
  Psychometrika
  
  Volume: vol.74 Issue: 4 Pages: 667-683
- DOI
  10.1007/s11336-009-9131-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Joint Procrustes Analysis for Simultaneous Nonsingular Transformation of Component Score and Loading Matrices2009
- Author(s)
  Kohei Adachi
- Journal Title
  
  Psychometrika 74
  
  Pages: 667-683
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Multiple Correspondence Analysis as Reduced Rank Approximation of Quantified Indicator Matrices2008
- Author(s)
  Kohei Adachi, Takashi Murakami
- Journal Title
  
  The Proceedings of International Association of statistical Computing (IASC)2008 巻番号なし(CD-ROM版)
  
  Pages: 40-49
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Trend vector representation of multiple transition matrices by penalized optimal scaling2008
- Author(s)
  Kohei Adachi
- Journal Title
  
  Journal of the Japanese Society of Computational Statistics 20(印刷中)
- NAID
  110006684310
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Correspondence Analysis as Reduced Rank Approximation of Quantified Indicator Matrices2008
- Author(s)
  Adachi, K. & Murakami, T.
- Journal Title
  
  The Proceedings of International Association of Statistical Computing(IASC)
  
  Volume: (CD-ROM版) Pages: 40-49
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Joint Procrustes Analysis : Minimizing a LS Function of a Nonsingular Matrix and Its Inverse Matrix with SVD Reparameterization2008
- Author(s)
  Adachi, K
- Journal Title
  
  The Proceedings of International Association of Statistical Computing(IASC)
  
  Volume: (CD-ROM版) Pages: 32-39
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Joint Procrustes Analysis : Minimizing a LS Function of a Nonsingular Matrix and Its Inverse Matrix with SVD Reparameterization2008
- Author(s)
  Kohei Adachi
- Journal Title
  
  The Proceedings of International Association of Statistical Computing (IASC)2008 巻番号なし(CD-ROM版)
  
  Pages: 32-39
- Data Source
  KAKENHI-PROJECT-20500256
[Journal Article] Trend vector representation of multiple transition matrices by penalized optimal scaling2007
- Author(s)
  Kohei, Adachi
- Journal Title
  
  Journal of the Japanese Society of Computational Statistics 20
  
  Pages: 19-37
- NAID
  110006684310
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] 相関行列の多変量角度分析2007
- Author(s)
  足立浩平
- Journal Title
  
  行動計量学 34
  
  Pages: 147-154
- NAID
  110006437900
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Trend vector representation of multiple transition matrices by penalized optimal scaling2007
- Author(s)
  Kohei Adachi
- Journal Title
  
  Journal of the Japanese Society of Computational Statistics 20
  
  Pages: 19-37
- NAID
  110006684310
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Multivariate angular analysis of correlation matrces2007
- Author(s)
  Kohei, Adachi
- Journal Title
  
  Japanese Journal of Behaviormetrics 34
  
  Pages: 147-154
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Multivariate data analysis2006
- Author(s)
  Kohei, Adachi
- Journal Title
  
  Nakanishiya Press, Kyoto
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Psychological data analysis2006
- Author(s)
  Kohei, Adachi
- Journal Title
  
  Handbook of psychology. Section 3.4, Asakura-Shoteo, Tokyo(H., Kaiho, T., Kusumi(Eds))
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Principle of Thurstonian scaling, and SD method, In2006
- Author(s)
  Kohei, Adachi, Paired, comparison
- Journal Title
  
  Handbook of educational assessment(C., Tatsuno, T., Ishida, T., Kitao (Eds))
  
  Pages: 150-152
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Perceived size and perceived distance of targets viewed from between the legs: Evidence for proprioceptive theory2006
- Author(s)
  Atsuki Higashiyama and Kohei Adachi
- Journal Title
  
  Vision Research 46
  
  Pages: 3961-3976
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Perceived size and perceived distance of targets viewed from between the legs : Evidence for proprioceptive theory2006
- Author(s)
  Atsuki, Higashiyama, Kohei, Adachi
- Journal Title
  
  Vision Research 46
  
  Pages: 3961-3976
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Perceived size and perceived distance of targets viewed from between the legs : Evidence for proprioceptive theory2006
- Author(s)
  Atsuki Higashiyama, Kohei Adachi
- Journal Title
  
  Vision Research 46・23
  
  Pages: 3961-3976
- Data Source
  KAKENHI-PROJECT-18500212
[Journal Article] Correct classification rates in multiple correspondence analysis2005
- Author(s)
  Kohei Adachi
- Journal Title
  
  Journal of the Japanese Society of Computational Statistics 17巻・1号
  
  Pages: 1-20
- NAID
  130003978248
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] Correct classification rates in multiple correspondence analysis2005
- Author(s)
  Kohei Adachi
- Journal Title
  
  Journal of the Japanese Society of Computational Statistics 17
  
  Pages: 1-17
- NAID
  130003978248
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] Oblique promax rotation applied to the solutions in multiple correspondence analysis2004
- Author(s)
  Kohei Adachi
- Journal Title
  
  Behaviormetrika 31
  
  Pages: 1-12
- NAID
  110003709187
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] Oblique promax rotation applied to the solutions in multiple correspondence analysis2004
- Author(s)
  Kohei Adachi
- Journal Title
  
  Behaviormetrika 31・1
  
  Pages: 1-12
- NAID
  110003709187
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] 対応分析と多重対応分析と同時対応分析2004
- Author(s)
  足立浩平
- Journal Title
  
  心理学評論 46・4
  
  Pages: 547-563
- NAID
  130007631248
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] Multiple correspondence spline analysis for graphically representing nonlinear relationships between variables2004
- Author(s)
  Kohei Adachi
- Journal Title
  
  COMPSTAT 2004: Proceedings in computational statistics(A.Jaromir (Ed.))(Physica-Verlag/Springer)
  
  Pages: 589-599
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] Oblique promax rotation applied to the solutions in multiple correspondence analysis2004
- Author(s)
  Kohei Adachi
- Journal Title
  
  Behaviormetrika 31巻・2号
  
  Pages: 1-12
- NAID
  110003709187
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] Correct classification rates in multiple correspondence analysis
- Author(s)
  Kohei Adachi
- Journal Title
  
  Journal of the Japanese Society of Computational Statistics 17・1(印刷中)
- NAID
  130003978248
- Data Source
  KAKENHI-PROJECT-16500180
[Journal Article] Statistical analysis
- Author(s)
  Kohei, Adachi
- Journal Title
  
  Introduction to practical researches, Chapter 9, Yuhikaku, Tokyo.(J., Koizumi, K., Shimizu(Eds))
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Revisiting the Original Algorithm for Minimum Rank Factor Analysis2023
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第37回シンポジウム
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] Minimum Rank Factor Analysis with ADMM Algorithm in R2023
- Author(s)
  伊藤真道・足立浩平
- Organizer
  日本計算機統計学会第37回大会
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] 共通因子または特殊因子を誤差から分離したスパース因子分析2023
- Author(s)
  足立浩平
- Organizer
  日本分類学会第42回大会
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] A Comprehensive FA Model Leads to Hierarchies of PCA and FA Formulations2023
- Author(s)
  Kohei Adachi
- Organizer
  The 8th Japanese-German Symposium on Classification
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] Relationships Among Nonrandom/Random Score Formulations of PCA and Factor Analysis2023
- Author(s)
  Kohei Adachi
- Organizer
  DSSV-ECDA2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] 確率的主成分分析の2手法と因子分析の2手法の階層関係2022
- Author(s)
  足立浩平
- Organizer
  2022年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] A Taxonomy of Factor Analysis Models: Two- versus Three-Parts and Random- versus Fixed-Scores2022
- Author(s)
  Kohei Adachi
- Organizer
  IASC-ARS2022 (The Asian Regional Section of the International Association for Statistical Computing)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] 最小ランク因子分析の再定式化 ― 包括的因子モデルの誤差総分散の最小化 ―2022
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第36回大会
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] An ADMM Algorithm for Sparse Factor Analysis with Errors Dissociated from Common and Specific Factors2022
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第36回シンポジウム
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] 因子負荷量とともに因子間相関の単純構造を考慮した斜交回転法2021
- Author(s)
  足立浩平
- Organizer
  日本分類学会第40回大会
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] ROSCOL: A New Oblique Optimality of Singular Contributions of Dutch Matricians to Computational StatisticsValue DecompositionRotation Procedure for Common Reduced Rank Approximation of Different-Sized Matrices with Subsequent RotationSimplifying Both Factor Correlations and Loadings2021
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第35回大会
- Data Source
  KAKENHI-PROJECT-21K11785
[Presentation] A Neglected Comprehensive Model of Factor Analysis Is Revived in Matrix Decomposition Approaches2021
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第35回シンポジウム
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Principal Component Versus Factor Analyses with Their Intermediate Procedure in Matrix Decomposition Formulation2020
- Author(s)
  Kohei Adachi
- Organizer
  Data Science, Statistics & Visualization 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Factor Analysis as an Intermediate between Reduced- and Full-Rank PCA2020
- Author(s)
  足立浩平
- Organizer
  2020年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] 因子分析の基本的定式化 ―潜在変数および行列分解によるアプローチ―2020
- Author(s)
  足立浩平
- Organizer
  第25回情報・統計科学シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Uniqueness-dissociated Factor Analysis Modified for Providing Sparse Loadings and Extended Common Factors2019
- Author(s)
  Masamichi Ito & Kohei Adachi
- Organizer
  Data Science, Statistics & Visualisation (DSSV) 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] An extended k-means clustering procedure with unique factors2019
- Author(s)
  Masamichi Ito & Kohei Adachi
- Organizer
  CMStatistics 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Revisiting factor analysis: Three types of its formulation2019
- Author(s)
  Kohei Adachi
- Organizer
  The 3rd International Conference on Econometrics and Statistics (EcoSta 2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Three-mode PCA for finding a solution intermediate between Tucker3 and Parafac2019
- Author(s)
  Aya Nakashima & Kohei Adachi
- Organizer
  CMStatistics 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] A Threshold-Constrained Sparse Regression Procedure and its Comparison with L0 approach2019
- Author(s)
  山本勇気，足立浩平
- Organizer
  日本計算機統計学会第33回シンポジウム
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] A Comparison of Penalized and Penalty-Free Procedures for Sparse Factor Analysis2019
- Author(s)
  Kohei Adachi
- Organizer
  2019年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] 因子分析の 3 種の定式化 ―潜在変数・行列分解・独自性制約アプローチ―2019
- Author(s)
  足立浩平
- Organizer
  2019年度日本分類学会シンポジウム講演予稿集
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] 独自性を完全分離したスパース共通因子分2019
- Author(s)
  伊藤真道・足立浩平
- Organizer
  日本計算機統計学会第32回大会
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Maximum likelihood EM factor analysis of high-dimensional data with the sparsest constraint on loadings2018
- Author(s)
  Jingyu Cai & Kohei Adachi
- Organizer
  COMPSTAT2018
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] A Generalization of FA and PCA Which Includes Them as Special “Sparse” Cases2018
- Author(s)
  Kohei Adachi
- Organizer
  Japanese Joint Statistical Meeting 2018
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Tucker3とParafacの中間モデルのスパース同定2018
- Author(s)
  中島文・足立浩平
- Organizer
  2018年度日本分類学会シンポジウム
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] A New Factor Analysis Procedure Constrained by Layered Simple Structure2018
- Author(s)
  Naoto Yamashita, Kohei Adachi，
- Organizer
  International Meeting of Psychometric Society 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Sparse principal component analysis with the absolute values of nonzero loadings greater than a threshold2018
- Author(s)
  Yuki Yamamoto & Kohei Adachi
- Organizer
  Data Science, Statistics & Visualization 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] 非ゼロ要素の下限を制約したスパース主成分分析2018
- Author(s)
  山本勇気・足立浩平
- Organizer
  日本計算機統計学会第32回大会
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Factor Analysis Unmasked by Matrix Decomposition Approach2018
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  Data Science, Statistics & Visualization 2018
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Sparse Asymmetric Multidimensional Scaling: Penalized Self-Distance Unfolding Approaches2018
- Author(s)
  Gaku Tsujii & Kohei Adachi
- Organizer
  日本計算機統計学会第32回シンポジウム
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] 負荷量の下限を制約するスパース行列因子分析，2018
- Author(s)
  山本勇気・足立浩平
- Organizer
  2018年度日本分類学会シンポジウム
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Crucial differences between principal component and factor analyses solutions elucidated by some inequalities2018
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  COMPSTAT2018
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Sparse Factor Analysis Using a Majorization Algorithm for Providing Cardinality Prespecified Loadings2018
- Author(s)
  Jingyu Cai & Kohei Adachi
- Organizer
  日本分類学会第37大会
- Data Source
  KAKENHI-PROJECT-18K11191
[Presentation] Sparse Regression Without Using a Penalty Function2017
- Author(s)
  Kohei Adachi & Henk A. L. Kiers
- Organizer
  2017年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Group-L1-Norm Based Sparse MDS for Hierarchical Clustering2017
- Author(s)
  足立浩平
- Organizer
  日本分類学会第36回大会
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] SPARK: A New Clustering Algorithm for Obtaining Sparse and Interpretable Centroids2017
- Author(s)
  Naoto Yamashita & Kohei Adachi
- Organizer
  The 82nd Annual Meeting of the Psychometric Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Cardinality Constrained Factor Analysis Feasible for Oblique and High-Dimensional Cases2017
- Author(s)
  Jingyu Cai & Kohei Adachi
- Organizer
  第12回日本統計学会春季集会
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Layered Multivariate Regression with Its Applications2017
- Author(s)
  Naoto Yamashita & Kohei Adachi
- Organizer
  Conference of the International Federation of Classification Societies 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Cardinality-Constrained Multiple Regression with Comparisons to Lasso Regression2017
- Author(s)
  Kohei Adachi & Henk A. L. Kiers
- Organizer
  Conference of the International Federation of Classification Societies 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] High-dimensional EM Factor Analysis with Clustering Variables2017
- Author(s)
  Jingyu Cai & Kohei Adachi
- Organizer
  日本分類学会第36回大会
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Optimality of Singular Value Decomposition for Common Reduced Rank Approximation of Different-Sized Matrices with Subsequent Rotation2017
- Author(s)
  足立浩平
- Organizer
  日本計算機統計第31回大会
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Matrix Results for Elucidating the Essence of Factor Analysis2017
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  The 82nd Annual Meeting of the Psychometric Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 自己距離を制約した非対称ノンメトリック多次元展開法2017
- Author(s)
  辻井岳・足立浩平
- Organizer
  日本計算機統計第31回大会
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Cross Data Biclustering for Multiple Matrices of Different Sizes and Sources2017
- Author(s)
  Li JiYao & Kohei Adachi
- Organizer
  The 82nd Annual Meeting of the Psychometric Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 因子分析の正体2017
- Author(s)
  足立浩平
- Organizer
  統計数理研究所共同研究「複雑多変量データの解析法に関する研究」研究会
- Place of Presentation
  東京都・立川市
- Invited
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Cross Data Clustering of the Rows and Columns in Different Data Matrices2017
- Author(s)
  Li JiYao, 足立浩平
- Organizer
  第11回日本統計学会春季集会
- Place of Presentation
  東京都・港区
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 自己距離のスパース化を伴う非対称多次元尺度構成法 ―グループL1ノルム正則化を用いた方法―2017
- Author(s)
  辻井岳・足立浩平
- Organizer
  2017年度統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Some Matrix Results for Comprehensive Factor Analysis2016
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  2016年度統計関連学会連合大会
- Place of Presentation
  石川県・金沢市
- Year and Date
  2016-09-05
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Contributions of Dutch Matricians to Computational Statistics2016
- Author(s)
  Kohei Adachi & Patrick J.F. Groenen
- Organizer
  日本計算機統計学会第30回大会
- Place of Presentation
  京都府・京都市
- Year and Date
  2016-05-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 三相主成分分析法における各配列のスパース推定 ―補助関数法を用いた方法―2016
- Author(s)
  池本大樹・Henk A.L. Kiers・足立浩平
- Organizer
  2016年度統計関連学会連合大会
- Place of Presentation
  石川県・金沢市
- Year and Date
  2016-09-05
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparsest factor analysis of gene expression data2016
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  2016 International Conference for JSCS 30th Anniversary in Seattle
- Place of Presentation
  アメリカ合衆国・シアトル
- Year and Date
  2016-10-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparse Core Tucker Factorization with a Majorization Approach2016
- Author(s)
  池本大樹, Henl A.L. Kiers, 足立浩平
- Organizer
  日本計算機統計学会第30回大会
- Place of Presentation
  京都府・京都市
- Year and Date
  2016-05-19
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Some Mathematical Notes on Comprehensive Factor Analysis2016
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  COMPSTAT2016
- Place of Presentation
  スペイン・オビエド
- Year and Date
  2016-08-23
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparse Three-way PCA for Selecting the Optimal Model Between Tucker2 and Parafac2016
- Author(s)
  Hiroki Ikemoto, Henk A. L. Kiers, & Kohei Adachi
- Organizer
  The 4th Institute of Mathematical Statistics Asia Pacific Rim Meeting
- Place of Presentation
  中国・香港
- Year and Date
  2016-06-27
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] A Matrix-Intensive Formulation of Factor Analysis with Specific Factors Dissociated From Errors2016
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  The 4th Institute of Mathematical Statistics Asia Pacific Rim Meeting
- Place of Presentation
  中国・香港
- Year and Date
  2016-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Biclustering of objects and variables with group average parameters2016
- Author(s)
  Li JiYao, 足立浩平
- Organizer
  日本計算機統計学会第30回シンポジウム
- Place of Presentation
  静岡県・沼津市
- Year and Date
  2016-11-24
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 行列モデル因子分析における因子得点の不定性の解消と因子得点のクラスター化2015
- Author(s)
  宇野光平・足立浩平
- Organizer
  日本分類学会第33回大会
- Place of Presentation
  東京
- Year and Date
  2015-03-11
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 三相主成分分析の統合的理解に向けて2015
- Author(s)
  足立浩平
- Organizer
  北海道大学情報基盤センター第30回大規模データ科学研究会
- Place of Presentation
  札幌
- Year and Date
  2015-02-27
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Comprehensive Factor Analysis by a Matrix Decomposition Approach2015
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  ERCIM2015
- Place of Presentation
  イギリス・ロンドン
- Year and Date
  2015-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Factor Analysis of High-Dimensional Data with Clustering Variables2015
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  The 2015 International Workshop for JSCS 30th Anniversary in Okinawa
- Place of Presentation
  沖縄県・恩納村
- Year and Date
  2015-10-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Some Theorems for Matrix Decomposition Factor Analysis2015
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第29回シンポジウム
- Place of Presentation
  北海道・釧路市
- Year and Date
  2015-11-29
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparse core Tucker2 for computationally identifying the optimal model between parafac and Tucker22015
- Author(s)
  Hiroki Ikemoto & Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2015
- Place of Presentation
  中国・北京
- Year and Date
  2015-07-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparse structural equation modeling for finding inter-factor causal relationships2015
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  日本計算機統計学会第29回大会
- Place of Presentation
  山梨県・甲府市
- Year and Date
  2015-05-14
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Clustered factor score identification in matrix-factorization factor analysis2015
- Author(s)
  Kohei Uno & Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2015
- Place of Presentation
  中国・北京
- Year and Date
  2015-07-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 因子得点のクラスタリングを伴う母数モデルの因子分析2015
- Author(s)
  宇野光平・足立浩平
- Organizer
  第9回日本統計学会春季集会
- Place of Presentation
  東京
- Year and Date
  2015-03-08
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Psychometrics in Japan2015
- Author(s)
  Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2015
- Place of Presentation
  中国・北京
- Year and Date
  2015-07-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Higher rank approximation and matrix decomposition factor analysis2015
- Author(s)
  足立浩平
- Organizer
  2015年度統計関連学会連合大会
- Place of Presentation
  岡山県・岡山市
- Year and Date
  2015-09-07
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 制約付き因子得点による個体の判別2015
- Author(s)
  宇野光平・足立浩平
- Organizer
  日本計算機統計学会第29回大会
- Place of Presentation
  山梨県・甲府市
- Year and Date
  2015-05-14
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Generalized canonical correlation analysis reformulated as reduced rank approximation2014
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第27回
- Place of Presentation
  弘前大学
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 行列分解型の因子分析と主成分分析 : 高階数近似と低階数近似2014
- Author(s)
  足立浩平
- Organizer
  第8回日本統計学会春季集会
- Place of Presentation
  京都, 同志社大学
- Year and Date
  2014-03-08
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 心理データ解析のための行列分解2014
- Author(s)
  足立浩平
- Organizer
  数学協働プログラム「人間行動への数理の応用による課題解決」研究集会
- Place of Presentation
  東京, 帝京大学・霞ヶ関キャンパス
- Year and Date
  2014-02-15
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 心理データ解析のための行列分解2014
- Author(s)
  足立浩平
- Organizer
  数学協働プログラム「人間行動への数理の応用による課題解決」
- Place of Presentation
  帝京大学
- Invited
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 行列分解型の因子分析と主成分分析: 高階数近似と低階数近似2014
- Author(s)
  足立浩平
- Organizer
  第８回日本統計学会春季集会
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparse vs. Simple Structure Loadings2013
- Author(s)
  Trendafilov, N. T. & Adachi, K
- Organizer
  SIS2013 Statistical Conference
- Place of Presentation
  イタリア・ブレシア, University of Brescia
- Year and Date
  2013-06-19
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Decomposed Principal Component Analysis for Obtaining Interpretable Solutions2013
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  2013年度統計関連学会連合大会
- Place of Presentation
  豊中, 大阪大学
- Year and Date
  2013-09-11
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparse Orthogonal Factor Analysis2013
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  SIS2013 Statistical Conference
- Place of Presentation
  University of Brescia
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Computational Identification of Optimal Confirmatory Factor Analysis Model Using Sparseness Constraint2013
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  International Meeting Psychometric Society 2013
- Place of Presentation
  Musis Sacrum, Arnhem
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Decomposed Principal Component Analysis for Obtaining Interpretable Solutions2013
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  2013年度統計関連学会連合大会
- Place of Presentation
  大阪大学
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparse factor analysis for identifying optimal perfect simple structure2013
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  Joint Meeting of the IASC Satellite Conference and the 8th Asian Regional Section of the IASC
- Place of Presentation
  Yonsei University
- Invited
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A New Sparse PCA procedure via Decomposing PCA Loss Function2013
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  CFE-ERCIM 2013
- Place of Presentation
  ロンドン, University of London
- Year and Date
  2013-12-16
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Perfect Simple Structure Factor Analysis with Alternating Least Squares Algorithm2013
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  日本行動計量学会第41会大会
- Place of Presentation
  船橋, 東邦大学
- Year and Date
  2013-09-04
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Computational Identification of Optimal Confirmatory Factor Analysis Model Using Sparseness Constraint2013
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  International Meeting Psychometric Society 2013
- Place of Presentation
  オランダ・アルンヘム, Musis Sacrum
- Year and Date
  2013-07-25
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Perfect Simple Structure Factor Analysis with Alternating Least Squares Algorithm2013
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  日本行動計量学会第41会大会
- Place of Presentation
  東邦大学
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparse Orthogonal Factor Analysis2013
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  SIS2013 Statistical Conference
- Place of Presentation
  イタリア・ブレシア, University of Brescia
- Year and Date
  2013-06-19
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A Direct Cardinality Constraint Approach to Sparse Principal Components2013
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  日本計算機統計学会第27回7シンポジウム
- Place of Presentation
  熊本, 熊本市民会館
- Year and Date
  2013-11-16
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparse vs. Simple Structure Loadings2013
- Author(s)
  Nickolay T. Trendafilov & Kohei Adachi
- Organizer
  SIS2013 Statistical Conference
- Place of Presentation
  University of Brescia
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparse factor analysis for identifying optimal perfect simple structure2013
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  Joint Meeting of the IASC Satellite Conference and the 8th Asian Regional Section of the IASC
- Place of Presentation
  ソウル, Yonsei University
- Year and Date
  2013-08-23
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A Direct Cardinality Constraint Approach to Sparse Principal Components2013
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  日本計算機統計学会第27回７シンポジウム
- Place of Presentation
  熊本市民会館
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A New Sparse PCA procedure via Decomposing PCA Loss Function2013
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  CFE-ERCIM 2013
- Place of Presentation
  ロンドン大学
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Orthogonal factor analysis subject to direct sparseness constraint on loadings2012
- Author(s)
  Adachi, K. and Trendafilov, N.T
- Organizer
  ERCIM 2012
- Place of Presentation
  Oviedo, Spain
- Year and Date
  2012-12-01
- Data Source
  KAKENHI-PROJECT-23650145
[Presentation] 主成分分析 versus 因子分析: 低階数近似と高階数近似2012
- Author(s)
  足立浩平
- Organizer
  日本行動計量学会第40回大会
- Place of Presentation
  新潟県立大学
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Factor analysis subject to direct sparseness constraint on loadings2012
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  5th International Conference of the ERCIM WG on
- Place of Presentation
  スペイン・Ciudad de Oviedo
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Hierarchical Relationships among Multiple Corresp- ondence, Nonmetric Component, and Principal Component Analyses in Least Squares Formulations2012
- Author(s)
  Adachi, K. Murakami, T., Kiers, H. A. L., & ten Berge, J. M. F
- Organizer
  COMPSTAT2012
- Place of Presentation
  キプロス・リマソール, Amathus Beach Hotel
- Year and Date
  2012-08-30
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 主成分分析versus因子分析 : 低階数近似と高階数近似2012
- Author(s)
  足立浩平
- Organizer
  日本行動計量学会第40回大会
- Place of Presentation
  新潟, 新潟県立大学
- Year and Date
  2012-09-16
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Least Squares Permutation and Its Applications to Factor Rotation and Fixed Size Clustering2012
- Author(s)
  Adachi, K
- Organizer
  The 4th Japanese- German Symposium on Classification
- Place of Presentation
  京都, 同志社大学
- Year and Date
  2012-03-09
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A matrix decomposition approach to nonmetric factor analysis of multidimensionally quantified categorical data2012
- Author(s)
  Makino, M., & Adachi, K.
- Organizer
  5th International Conference of the ERCIM WG on
- Place of Presentation
  スペイン・Ciudad de Oviedo
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 主成分分析の行列的基礎と非計量・三相配列・因子分析への発展2012
- Author(s)
  足立浩平
- Organizer
  2012年度統計関連学会連合大会チュートリアルセッション
- Place of Presentation
  札幌かでる2・7
- Invited
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 因子分析のEMアルゴリズムは不適解を与えない ― その証明と修正アルゴリズム ―2012
- Author(s)
  足立浩平
- Organizer
  2012年度統計関連学会連合大会
- Place of Presentation
  北海道大学高等教育推進機構
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Factor analysis subject to direct sparseness constraint on loadings2012
- Author(s)
  Adachi, K. & Trendafilov, N. T
- Organizer
  ERCIM 2012
- Place of Presentation
  スペイン・オビエド, Hotel Vetusta
- Year and Date
  2012-12-01
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 主成分分析の行列的基礎と非計量・三相配列・因子分析への発展2012
- Author(s)
  足立浩平
- Organizer
  2012年度統計関連学会連合大会チュートリアルセッション
- Place of Presentation
  札幌, かでる2・7
- Year and Date
  2012-09-09
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A matrix decomposition approach to nonmetric factor analysis of multidimensionally quantified categorical data2012
- Author(s)
  Makino, M., & Adachi, K
- Organizer
  ERCIM 2012
- Place of Presentation
  スペイン・オビエド, Hotel Vetusta
- Year and Date
  2012-12-03
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A Theorem Regarding the Covariances between Variables and Factors in Data-Fitting Factor Analysi2012
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第26回大会
- Place of Presentation
  香川県社会福祉総合センター
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] 因子分析のEM アルゴリズムは不適解を与えない- その証明と修正アルゴリズム-2012
- Author(s)
  足立浩平
- Organizer
  2012年度統計関連学会連合大会
- Place of Presentation
  札幌, 北海道大学
- Year and Date
  2012-09-10
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Hierarchical Relationships among Multiple Correspondence, Nonmetric Component, and Principal Component Analyses in Least Squares Formulations2012
- Author(s)
  Adachi, K. Murakami, T., Kiers, H. A. L., & ten Berge, J. M. F.
- Organizer
  COMPSTAT2012
- Place of Presentation
  キプロス・Amathus Beach Hotel
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] SPARSIMAX : Principal Component Analysis with Direct Sparsity Constraint on Loadings2011
- Author(s)
  Adachi, K., & Trendafilov, N. T
- Organizer
  Joint Meeting of the 2011 Taipei International Statistical Symposium and 7th Conference of the Asian Regional Section of the IASC
- Place of Presentation
  台北, Academia Sinica
- Year and Date
  2011-12-18
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A Fixed Factor Analysis Procedure as an Extension of Principal Component Analysis2011
- Author(s)
  Adachi, K
- Organizer
  ISI (International Statistical Institute)
- Place of Presentation
  ダブリン, Convention Centre Dublin
- Year and Date
  2011-08-22
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparsimax: A Sparse Component Analysis Procedure2011
- Author(s)
  足立浩平， Nickolay T. Trendafilov
- Organizer
  日本行動計量学会第39会大会
- Place of Presentation
  岡山理科大学(岡山)
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] No Improper Solution Occurs in EM Factor Analysis2011
- Author(s)
  Kohei Adachi
- Organizer
  Proceedings of Joint Meeting of the Korea-Japan Conference of Computational Statistics and the 25th Symposium of Japanese Society of Computational Statistics
- Place of Presentation
  海雲台グランドホテル（釜山）
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Three Kinds of Hierarchical Relations among PCA, Nonmetric PCA, and Multiple Correspondence Analysis2011
- Author(s)
  Adachi, K. & Murakami, T.
- Organizer
  International Meeting of Psychometric Society
- Place of Presentation
  香港教育学院
- Year and Date
  2011-07-19
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Nonsingular Transformation of Tucker2 Solutions for Representing Stimulus-Response Relationships by Sparse Networks2011
- Author(s)
  Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2011
- Place of Presentation
  香港教育学院(香港)
- Year and Date
  2011-07-19
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Sparsimax : A Sparse omponent Analysis Procedure2011
- Author(s)
  足立浩平& Trendafilov N. T
- Organizer
  日本行動計量学会第39会大会
- Place of Presentation
  岡山, 岡山理科大学
- Year and Date
  2011-09-13
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Three Kinds of Hierarchical Relations among PCA, Nonmetric PCA, and Multiple Correspondence Analysis2011
- Author(s)
  Kohei Adachi, Takashi Murakami
- Organizer
  International Meeting of Psychometric Society, 2011
- Place of Presentation
  香港教育学院(香港)(招待講演)
- Year and Date
  2011-07-19
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] A New Algorithm for Weighted Least Squares Factor Analysis with a Majorization Technique2011
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第25回大会
- Place of Presentation
  函館市亀田福祉センター（函館)
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Nonsingular Transformation of Tucker2 Solutions for Representing Stimulus-Response Relationships by Sparse Networks2011
- Author(s)
  Adachi, K.
- Organizer
  International Meeting of Psychometric Society
- Place of Presentation
  香港教育学院
- Year and Date
  2011-07-19
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Sparse Component and Factor Analysis Procedures via Directly Constraining the Sparseness of Loadings2011
- Author(s)
  Adachi, K. & Trendafilov N. T
- Organizer
  Symposium on Life Sciencces and Statistics
- Place of Presentation
  豊中, 大阪大学
- Year and Date
  2011-11-03
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Nonsingular Transformation of Tucker2 Solutions for Representing Stimulus-Response Relationships by Sparse Networks2011
- Author(s)
  Adachi, K
- Organizer
  International Meeting of Psychometric Society
- Place of Presentation
  香港, The Hong Kong Institute of Education
- Year and Date
  2011-07-21
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Three Kinds of Hierarchical Relations among PCA, Nonmetric PCA, and Multiple Correspondence Analysis2011
- Author(s)
  Kohei Adachi & Takashi Murakami
- Organizer
  International Meeting of Psychometric Society, 2011(招待講演)
- Place of Presentation
  香港教育学院(香港)
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] SPARSIMAX: Principal Component Analysis with Direct Sparsity Constraint on Loadings2011
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  International Statistical Symposium and 7th Conference of the Asian Regional Section of the IASC
- Place of Presentation
  Academia Sinica(台北)
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] No Improper Solution Occurs in EM Factor Analysis2011
- Author(s)
  Adachi, K
- Organizer
  Joint Meeting of the Korea-Japan Conference of Computational Statistics and the 25th Symposium of Japanese Society of Computational Statistics
- Place of Presentation
  釜山, Haeunda Grand Hotel
- Year and Date
  2011-11-12
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] A Fixed Factor Analysis Procedure as an Extension of Principal Component Analysis2011
- Author(s)
  Kohei Adachi
- Organizer
  ISI (International Statistical Institute) 2011(招待講演)
- Place of Presentation
  Convention Centre Dublin(ダブリン)
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Sparse Component and Factor Analysis Procedures2011
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  Symposium on Life Sciencces and Statistics(招待講演)
- Place of Presentation
  大阪大学(豊中)
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] Three Kinds of Hierarchical Relations among PCA, Nonmetric PCA, and Multiple Correspondence Analysis2011
- Author(s)
  Adachi, K. & Murakami. K
- Organizer
  International Meeting of Psychometric Society
- Place of Presentation
  香港, The Hong Kong Institute of Education
- Year and Date
  2011-07-19
- Data Source
  KAKENHI-PROJECT-23500347
[Presentation] PCAの3種の拡張:非計量PCA(数量化)と三相PCAと因子分析2010
- Author(s)
  足立浩平
- Organizer
  「データ縮約のトレンドを追う-PCAとSDA-」ワークショップ
- Place of Presentation
  統計数理研究所(東京都)(招待講演)
- Year and Date
  2010-09-17
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] A constrained condition-number LS algorithm with its applications to reverse component analysis and generalized oblique Procrustes rotation2010
- Author(s)
  Adachi, K.
- Organizer
  19th Symposium of IASC on Computational Statistics(COMPSAT 2010)
- Place of Presentation
  パリ国際会議場
- Year and Date
  2010-08-26
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Singular Value Reparameterization with Its Applications to Least Squares Computations2010
- Author(s)
  Kohei Adachi
- Organizer
  3rd International Conference on COMPUTING & STATISTICS
- Place of Presentation
  ロンドン大学(イギリス)(招待講演)
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] A New Formulation of Factor Analysis with Fixed Common and specific Factors2010
- Author(s)
  Kohei Adachi
- Organizer
  The 75th Meeting of Psychometric Society
- Place of Presentation
  ジョージア大学(アメリカ)
- Year and Date
  2010-07-09
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] PCAの基礎:幾種かの最小二乗行列近似によるPCAの定式化2010
- Author(s)
  足立浩平
- Organizer
  「データ縮約のトレンドを追う-PCAとSDA-」ワークショップ
- Place of Presentation
  統計数理研究所(東京都)(招待講演)
- Year and Date
  2010-09-17
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Singular Value Reparameterization with Its Applications to Rank Preserving Computation, Procrustes Transformation, and Factor Analysis2010
- Author(s)
  Adachi, K.
- Organizer
  The 19th International Workshop on Matrices and Statistics
- Place of Presentation
  上海金融学院
- Year and Date
  2010-06-06
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] A Factor Analysis Procedure for Jpintly Estimating Factors, Loadings, and Specificitie2010
- Author(s)
  Adachi, K.
- Organizer
  第10回中国日本統計シンポジウム
- Place of Presentation
  西南財経大学
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Singular Value Reparameterization with Its Applications to Rank Preserving Computation, Procrustes Transformation, and Factor Analysis2010
- Author(s)
  Kohei Adachi
- Organizer
  The 19th International Workshop on Matrices and Statistics
- Place of Presentation
  上海金融学院(中国)
- Year and Date
  2010-06-06
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] A New Formulation of Factor Analysis with Fixed Common and Specific Factors2010
- Author(s)
  Adachi, K.
- Organizer
  The 75th Meeting of Psychometric Society
- Place of Presentation
  ジョージア大学
- Year and Date
  2010-07-09
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] A constrained condition-number LS algorithm with its applications to reverse component analysis and generalized oblique Procrustes rotation2010
- Author(s)
  Kohei Adachi
- Organizer
  19th Symposium of IASC on Computational Statistics (COMPSAT 2010)
- Place of Presentation
  パリ国際会議場(フランス)
- Year and Date
  2010-08-26
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] A Factor Analysis Procedure for Jpintly Estimating Factors, Loadings, and Specificities2010
- Author(s)
  Kohei Adachi
- Organizer
  第10回中国日本統計シンポジウム
- Place of Presentation
  西南財経大学(中国)
- Year and Date
  2010-10-16
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Singular Value Reparameter-ization with Its Applications to Least Squares Computations2010
- Author(s)
  Adachi, K.
- Organizer
  The 3rd International Conference on COMPUTING & STATISTICS
- Place of Presentation
  ロンドン大学
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] パームティミン回転-最小二乗行置換による因子負荷行列の単純構造化-2009
- Author(s)
  足立浩平
- Organizer
  日本行動計量学会第37回大会
- Place of Presentation
  大分大学
- Year and Date
  2009-08-05
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrustes Algorithm for Nonsingular and Compensatory Transformation of Component and Loading Matrices2009
- Author(s)
  Adachi, K.
- Organizer
  The 1st Institute of Mathematical Statistics Asia PacificRim Meetings
- Place of Presentation
  ソウル国立大学
- Year and Date
  2009-06-29
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrustes Algorithm for Nonsingular and Compensatory Transformation of Component and Loading Matrices2009
- Author(s)
  足立浩平
- Organizer
  The 1st Institute of Mathematical Statistics Asia Pacific Rim Meetings
- Place of Presentation
  ソウル国立大学韓国
- Year and Date
  2009-06-29
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Reduced Condition Number Regression and its Alternating Least Squares Algorithm with Singular Value Reparameterization2009
- Author(s)
  足立浩平
- Organizer
  科学研究費(基盤研究(B) 18300094)シンポジウム「多変量データ解析法への計算機統計学・行動計量学的アプローチの新展開」
- Place of Presentation
  大阪大学
- Year and Date
  2009-12-04
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 4層パーセプトロンとしての三相主成分分析2009
- Author(s)
  足立浩平
- Organizer
  日本心理学会第73回大会ワークショップ「日本における数理心理学の展開XVI」
- Place of Presentation
  立命館大学
- Year and Date
  2009-08-26
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 入出力データの三相主成分分析-Tucker2の成分と核行列の同時変換-2009
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第23回シンポジウム
- Place of Presentation
  札幌学院大学
- Year and Date
  2009-11-07
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Permutimin : Factor Rotation to Specified Simple Structure with Least Squares Permutation2009
- Author(s)
  Adachi, K.
- Organizer
  International Meeting of Psychometric Society
- Place of Presentation
  ケンブリッジ大学
- Year and Date
  2009-07-22
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 入出力データの三相主成分分析-Tucker 2の成分と核行列の同時変換-2009
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第23回シンポジウム
- Place of Presentation
  札幌学院大学
- Year and Date
  2009-11-07
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 最小二乗パーミュテイションの因子回転とサイズ固定クラスタリングへの応用2009
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第23回大会
- Place of Presentation
  福岡女子大学
- Year and Date
  2009-05-17
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Permutimin : Factor Rotation to Specified Simple Structure with Least Squares Permutation2009
- Author(s)
  足立浩平
- Organizer
  International Meeting of Psychometric Society, 2009
- Place of Presentation
  ケンブリッジ大学英国
- Year and Date
  2009-07-22
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] パーセプトロンとしての三相主成分分析-刺激・主成分・反応のネットワーク表現-2009
- Author(s)
  足立浩平
- Organizer
  2009年度統計関連学会連合大会
- Place of Presentation
  同志社大学
- Year and Date
  2009-09-08
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Reduced Condition Number Regression and its Alternating Least Squares Algorithm with Singular Value Reparameterization2009
- Author(s)
  足立浩平
- Organizer
  科学研究費 (基盤研究(B)18300094) シンポジウム「多変量データ解析法への計算機統計学・行動計量学的アプローチの新展開」
- Place of Presentation
  大阪大学
- Year and Date
  2009-12-04
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrustes Component Analysis for Exploring the Perceptual and Semantic Structures in Three-Way Semantic Differential Data2008
- Author(s)
  Adachi, K.
- Organizer
  International Congress of Psychology
- Place of Presentation
  ICC Berlin
- Year and Date
  2008-07-24
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 心理統計学と実験心理学のねじれた関係2008
- Author(s)
  足立浩平
- Organizer
  日本心理学会第72回大会
- Place of Presentation
  北海道大学
- Year and Date
  2008-09-21
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Multiple Correspondence Analysis as Reduced Rank Approximation of Quantified Indicator Matrices2008
- Author(s)
  Kohei Adachi, Takashi Murakami
- Organizer
  International Association of Statistical Computing, 2008
- Place of Presentation
  パシイフイコ横浜
- Year and Date
  2008-12-06
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 負荷行列の列ではなく行のノルムを1と制約した主成分分析の性質-アダマール積とvech演算子を用いた考察-2008
- Author(s)
  足立浩平
- Organizer
  2008年度統計関連学会連合大会
- Place of Presentation
  慶応義塾大学
- Year and Date
  2008-09-08
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrustes Analysis with Constrained Simplimax Rotation : Nonsingular Transformation of Component Score and Loading Matrices Toward Simple Structure2008
- Author(s)
  Adachi, K.
- Organizer
  The 32nd Annual Conference of the German Classification Society
- Place of Presentation
  HELMUT-SCHMIDT-UNIVERSITAT
- Year and Date
  2008-07-16
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 多変量データ解析法のタクソノミー2008
- Author(s)
  足立浩平
- Organizer
  日本行動計量学会第36回大会
- Place of Presentation
  成蹊大学
- Year and Date
  2008-09-04
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrustes Analysis : Minimizing a LS Function of a Nonsingular Matrix and Its Inverse Matrix with SVD Reparameterization2008
- Author(s)
  Adachi, K.
- Organizer
  International Associa-tion of Statistical Computing
- Place of Presentation
  パシィフィコ横浜
- Year and Date
  2008-12-08
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrustes Component Analysis for Exploring the Perceptual and Semantic Structures in Three-Way Semantic Differential Data2008
- Author(s)
  Kohei Adachi
- Organizer
  International Congress of Psychology, 2008
- Place of Presentation
  ICC Berlin
- Year and Date
  2008-07-24
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrusts Analysis in the S-O-R Framework2008
- Author(s)
  Adachi, K.
- Organizer
  International Meeting of Psychometric Society
- Place of Presentation
  University of New Hampsire
- Year and Date
  2008-07-01
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 負荷行列の列ではなく行のノルムを1と制約した主成分分析の性質-アダマール積vech演算子を用いた考察-2008
- Author(s)
  足立浩平
- Organizer
  2008年度統計関連学会連合大会
- Place of Presentation
  慶応義塾大学
- Year and Date
  2008-09-08
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Multiple Correspondence Analysis as Reduced Rank Approximation of Quantified Indicator Matrices2008
- Author(s)
  Adachi, K. & Murakami, T.
- Organizer
  International Association of Statistical Computing
- Place of Presentation
  パシィフィコ横浜
- Year and Date
  2008-12-06
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrustes Analysis : Minimizing a LS Function of a Nonsingular Matrix and Its Inverse Matrix with SVD Reparameterization2008
- Author(s)
  Kohei Adachi
- Organizer
  International Association of Statistical Computing, 2008
- Place of Presentation
  パシィフィコ横浜
- Year and Date
  2008-12-08
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Reformulation of Multiple Correspondence Analysis as Reduced Rank Approximation of Quantified Indicator Matrices2008
- Author(s)
  足立浩平, 村上隆
- Organizer
  日本行動計量学会第36回大会
- Place of Presentation
  成蹊大学
- Year and Date
  2008-09-03
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] Joint Procrusts Analysis in the S-O-R Framework2008
- Author(s)
  Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2008
- Place of Presentation
  University of New Hampsire
- Year and Date
  2008-07-01
- Data Source
  KAKENHI-PROJECT-20500256
[Presentation] 相関行列の角度分析2007
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第21回大会
- Place of Presentation
  倉敷市芸文館
- Year and Date
  2007-05-30
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Hierarchy of Three-way component analysis : Implications of PCA models for the arrays of inputs × outputs ×individuals2007
- Author(s)
  Kohei, Adachi
- Organizer
  The 35th meeting of the Behaviormetric Society of Japan
- Place of Presentation
  Doshisha University(Tanabe Campus)
- Year and Date
  2007-09-03
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis and three-way component analysis for the data array of stimuli by responses by persons2007
- Author(s)
  Kohei, Adachi
- Organizer
  International Meeting of Psychometric Society, 2007
- Place of Presentation
  Tokyo Tower Hall Funabori
- Year and Date
  2007-07-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] 三相主成分分析のヒエラルキー -入力×出力×個体の配列に対するPCAモデルの意味づけ-2007
- Author(s)
  足立浩平
- Organizer
  日本行動計量学会第34回大会
- Place of Presentation
  同志社大学・京田辺キャンパス
- Year and Date
  2007-09-03
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] コサイン多次元尺度法-類似性の角度表現-2007
- Author(s)
  足立浩平
- Organizer
  日本心理学会第71回大会
- Place of Presentation
  東洋大学
- Year and Date
  2007-09-19
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes Transformation of components and loadings of three-way data : Iterative solution by SVD reparameterization of transformation matrices2007
- Author(s)
  Kohei, Adachi
- Organizer
  The 2007 Japanese Joint Statistical Meeting
- Place of Presentation
  Kobe University
- Year and Date
  2007-09-09
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis: fitting principal components and loadings simultaneously to target matrices2007
- Author(s)
  Kohei Adachi
- Organizer
  ISI2007
- Place of Presentation
  リスボン・国際会議センター
- Year and Date
  2007-08-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Hierarchy of principal component models for three-way data of inputs by outputs by individuals2007
- Author(s)
  Kohei Adachi
- Organizer
  カールスルーエ大学経営学部内のコロキアムでの講演
- Place of Presentation
  カールスルーエ大学
- Year and Date
  2007-06-22
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] On the simplest vector preference model: least-squares component analysis with the unit-length constraint on row loading vectors2007
- Author(s)
  Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2007
- Place of Presentation
  東京都・タワーホール船堀
- Year and Date
  2007-07-13
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Hierarchy of principal component models for three-way data of inputs by outputs by individuals2007
- Author(s)
  Kohei, Adachi
- Organizer
  Institute Colloquium
- Place of Presentation
  Karlsruhe University
- Year and Date
  2007-06-22
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis : fitting principal components and loadings simultaneously to target matrices2007
- Author(s)
  Kohei, Adachi
- Organizer
  IS12007
- Place of Presentation
  Risboa International Congress Center
- Year and Date
  2007-08-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Angular analysis of correlation matrices2007
- Author(s)
  Kohei, Adachi
- Organizer
  The 21th meeting of the Japanese Society of Computational Statistics
- Place of Presentation
  Kurashiki Center of Art and Culture
- Year and Date
  2007-05-30
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] On the simplest vector preference model : least-squares component analysis with the unit-length constraint on row loading vectors2007
- Author(s)
  Kohei, Adachi
- Organizer
  International Meeting of Psychometric Society, 2007
- Place of Presentation
  Tokyo Tower Hall Funabori
- Year and Date
  2007-07-13
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis and three-way component analysis for the data array of stimuli by responses by persons2007
- Author(s)
  Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2007
- Place of Presentation
  東京都・タワーホール船堀
- Year and Date
  2007-07-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] A least-squares algorithm for the unit-length vector MDS model and its nonmetric variant2007
- Author(s)
  Kohei Adachi
- Organizer
  CARME2007
- Place of Presentation
  ロッテルダム・エラスムス大学
- Year and Date
  2007-06-25
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] 三相主成分分析のヒエラルキー -入力×出力×個体の配列に対するPCAモデルの意味づけ-2007
- Author(s)
  足立浩平
- Organizer
  日本行動計量学会第35回大会
- Place of Presentation
  同志社大学・京田辺キャンパス
- Year and Date
  2007-09-03
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] A least-squares algorithm for the unit-length vector NODS model and its nonmetric variant2007
- Author(s)
  Kohei, Adachi
- Organizer
  CARME2007
- Place of Presentation
  Lotterdam Universtiy of Erasmus
- Year and Date
  2007-06-25
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] 三相データの成分と負荷の同時プロクラステス変換-変換行列の特異値リパラメトリゼーションによる反復解法-2007
- Author(s)
  足立浩平
- Organizer
  2007年度統計関連学会連合大会
- Place of Presentation
  神戸大学
- Year and Date
  2007-09-09
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Cosine multidimensional scaling : Angular representation of similarities2007
- Author(s)
  Kohei, Adachi
- Organizer
  The 71th Conference of Japanese Psychological Association
- Place of Presentation
  Toyo University
- Year and Date
  2007-09-19
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis of three-way data : Simultaneous transformation of PCA-SEP2006
- Author(s)
  Kohei, Adachi
- Organizer
  The 34th meeting of the Behaviormetric Society of Japan
- Place of Presentation
  Seigakuin University
- Year and Date
  2006-09-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] 双線形S-O-Rモデルのための同時プロマックス回転2006
- Author(s)
  足立浩平
- Organizer
  日本心理学会第70回大会
- Place of Presentation
  福岡国際会議場
- Year and Date
  2006-11-04
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis of semantic differential data2006
- Author(s)
  Kohei, Adachi
- Organizer
  International Meeting of Psychometric Society
- Place of Presentation
  HEC Montreal
- Year and Date
  2006-06-16
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] How to classify multivariate data analysis procedures and teach them for users2006
- Author(s)
  Kohei, Adachi
- Organizer
  Symposium for Research project grant-in-aid for scientific research (B) No.18300094
- Place of Presentation
  Tokyo Foreign Language University
- Year and Date
  2006-09-27
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] 多変量データ解析の諸方法の分類系とユーザーへの表現法について2006
- Author(s)
  足立浩平
- Organizer
  科研費(基盤研究(B)18300094シンポジウム「多変量解析の理論と応用における最近の話題:因果推論, 構造方程式モデリング, 因子分析を巡って」
- Place of Presentation
  東京外国語大学
- Year and Date
  2006-09-27
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Nonlinear principal component analysis for representing inter-variable relationships by trajectories2006
- Author(s)
  Kohei, Adachi
- Organizer
  IFCS2006
- Place of Presentation
  Ljubljana University
- Year and Date
  2006-07-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis of semantic differential data2006
- Author(s)
  Kohei Adachi
- Organizer
  International Meeting of Psychometric Society, 2006
- Place of Presentation
  モントリオール大学
- Year and Date
  2006-06-16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] 三相データの同時プロクラステス分析-ソース別主成分分析の成分得点と負荷の同時変換-2006
- Author(s)
  足立浩平
- Organizer
  日本行動計量学会第34回大会
- Place of Presentation
  聖学院大学
- Year and Date
  2006-09-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Nonlinear principal component analysis for representing inter-variable relationships by trajectories2006
- Author(s)
  Kohei Adachi
- Organizer
  IFCS2006
- Place of Presentation
  リュブリャナ大学
- Year and Date
  2006-07-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Comparison of inter-source variance between component scores and loadings by joint Procrustes analysis of three-way data2006
- Author(s)
  Kohei, Adachi
- Organizer
  The 20th meeting of the Japanese Society of Computational Statistics
- Place of Presentation
  Doshisha University(Tanabe Campus)
- Year and Date
  2006-05-20
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis for transforming principal components obtained from three-way data2006
- Author(s)
  Kohei, Adachi
- Organizer
  COMPSTAT2006
- Place of Presentation
  Rome University
- Year and Date
  2006-08-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint promax rotation for bilinear S-O-R model2006
- Author(s)
  Kohei, Adachi
- Organizer
  The 70th Conference of Japanese Psychological Association
- Place of Presentation
  Fukuoka International Convention Center
- Year and Date
  2006-11-04
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] 三相データの同時プロクラステス分析による成分スコアと負荷のソース間分散の比較2006
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第20回記念大会
- Place of Presentation
  同志社大学(京田辺)
- Year and Date
  2006-05-20
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] Joint Procrustes analysis for transforming principal components obtained from three-way data.2006
- Author(s)
  Kohei Adachi
- Organizer
  COMPSTAT2007
- Place of Presentation
  ローマ大学
- Year and Date
  2006-08-29
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18500212
[Presentation] ScTucker3: Three-Mode Sparse Principal Component Analysis Subject to the Constrained Cardinality of a Core Matrix
- Author(s)
  Hiroshi Ikemoto & Kohei Adachi
- Organizer
  The 3rd Institute of Mathematical Statistics Aisa Pacific Rim Meeting
- Place of Presentation
  Taipei
- Year and Date
  2014-06-29 – 2014-07-03
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 各配列の零要素数を制約したTucker2主成分分析
- Author(s)
  池本大樹・足立浩平
- Organizer
  日本行動計量学会第42回大会
- Place of Presentation
  仙台
- Year and Date
  2014-09-03 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparse Path Analysis: Computational Identification of Causality between Explanatory and Dependent Variables
- Author(s)
  足立浩平
- Organizer
  日本計算機統計学会第28回シンポジウム
- Place of Presentation
  沖縄
- Year and Date
  2014-11-14 – 2014-11-15
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] PARAFACの拡張 ― 成分リンク行列の置換を許す方法 ―
- Author(s)
  山口奈津実・足立浩平
- Organizer
  日本行動計量学会第42回大会
- Place of Presentation
  仙台
- Year and Date
  2014-09-03 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 因子の不確定性を利用したクラスター化因子得点のプロクラステス同定
- Author(s)
  宇野光平・足立浩平
- Organizer
  2014年度統計関連学会連合大会
- Place of Presentation
  東京
- Year and Date
  2014-09-14 – 2014-09-16
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] クラスタリングを伴う母数因子分析の交互反復解法
- Author(s)
  宇野光平・足立浩平
- Organizer
  日本行動計量学会第42回大会
- Place of Presentation
  仙台
- Year and Date
  2014-09-03 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 成分間のリンク数を制約した三相Tucker2分析
- Author(s)
  池本大樹・足立浩平
- Organizer
  日本計算機統計学会第28回大会
- Place of Presentation
  東京
- Year and Date
  2014-05-17 – 2014-05-18
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Penalty-free sparse PCA
- Author(s)
  Kohei Adachi and Nickolay Trendafilov
- Organizer
  21st International Conference on Computational Statistics
- Place of Presentation
  Geneva
- Year and Date
  2014-08-19 – 2014-08-22
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] A Covariance-Based Algorithm for Matrix Factorization Factor Analysis Viewed as Higher Rank Approximation
- Author(s)
  Kohei Adachi
- Organizer
  The 3rd Institute of Mathematical Statistics Aisa Pacific Rim Meeting
- Place of Presentation
  Taipei
- Year and Date
  2014-06-29 – 2014-07-03
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Confirmatory Factor Analysis with Penalty-free Sparse Estimation
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  Kyoto International Conference on Modern Statistics in the 21st Century
- Place of Presentation
  京都
- Year and Date
  2014-11-17 – 2014-11-18
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] ブロック行列分解による因子分析の諸性質
- Author(s)
  足立浩平
- Organizer
  日本心理学会第78回大会
- Place of Presentation
  京都
- Year and Date
  2014-09-10 – 2014-09-12
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Factor Analysis for Clustering Variables with EM Algorithm
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  日本計算機統計学会第28回大会講演論文集
- Place of Presentation
  東京
- Year and Date
  2014-05-17 – 2014-05-18
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] 三相主成分分析の階層関係と新展開
- Author(s)
  足立浩平・中村裕子・池本大樹
- Organizer
  2014年度統計関連学会連合大会
- Place of Presentation
  東京
- Year and Date
  2014-09-14 – 2014-09-16
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparse exploratory factor analysis
- Author(s)
  Sara Fontanella, Nicholay Trendafilov, and Kohei Adachi
- Organizer
  21st International Conference on Computational Statistics
- Place of Presentation
  Geneva
- Year and Date
  2014-08-19 – 2014-08-22
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Fixed Factor Analysis with Clustering Observations
- Author(s)
  Kohei Uno & Kohei adachi
- Organizer
  CFE-ERCIM 2014
- Place of Presentation
  Pisa
- Year and Date
  2014-12-06 – 2014-12-08
- Data Source
  KAKENHI-PROJECT-26330039
[Presentation] Sparse SEM: Computational Identification of Inter-Factor Relations in Confirmatory Factor Analysis
- Author(s)
  Kohei Adachi & Nickolay T. Trendafilov
- Organizer
  CFE-ERCIM 2014
- Place of Presentation
  Pisa
- Year and Date
  2014-12-06 – 2014-12-08
- Data Source
  KAKENHI-PROJECT-26330039

1. MORI Yuichi (80230085)

# of Collaborated Projects: 4 results

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2. IIZUKA Masaya (60322236)

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3. KURODA Masahiro (90279042)

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20. ICHINOSE Masaki (20232407)

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21. DEGUCHI Yasuo (20314073)

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26. MIYAMOTO Yusuke (50379228)

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27. ICHIKAWA Masanori (20168313)

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35. 久保田貴文 (30379705)

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36. YAMAMOTO Michio

# of Collaborated Projects: 1 results

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Adachi Kohei 足立 浩平

ADACHI Kohei 足立 浩平

Research Projects

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包括的モデルに基づく主成分・因子分析法の階層関係の解明と応用Principal Investigator

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主成分・因子・制約つき因子分析を使うべきケースを峻別するための研究Principal Investigator

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Studies on Properties of the Data-Fitting Solution in Factor AnalysisPrincipal Investigator

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Initial value selection and acceleration of the EM algorithm for finite mixture models

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New Developments in Sparse Factor AnalysisPrincipal Investigator

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A study of joint dimension reduction and clustering for heuristic considerations of large-scaled data

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Acceleration of the alternating least squares algorithm for multivariate analysis of non-metric data

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New Developments in Factor Analysis Underlain by Fixed ModelsPrincipal Investigator

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Statistical regularization theory and neurophysiology

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Heuristic representation and effective reduction for large scaled and high dimensional information and its computational environments

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Studies on principal component analysis for three-way data of inputs and outputsPrincipal Investigator

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Comprehensive study on statistical causal inference

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Studies on Joint Prcc ustesAnalysis of Three-Way DataPrincipal Investigator

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Adachi Kohei 足立浩平

ADACHI Kohei 足立浩平

[Book] 統計学Ⅲ: 多変量データ解析法オフィシャルスタディノート2017