Yajima Yasutoshi 矢島安敏

… Alternative Names

YAJIMA Yasutoshi 矢島安敏

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Researcher Number	80231645
Other IDs
External Links
Affiliation (Current)	2025: 周南公立大学, 情報科学部, 教授
Affiliation (based on the past Project Information) *help	2008: 東工大, 社会理工学研究科, 准教授 2007: Tokyo Institute of Technology, 大学院・社会理工学研究科, 准教授 2006: 東京工業大学, 大学院社会理工学研究科, 助教授 1997 – 2005: Tokyo Institute of Technology, Graduate School of Dcision Science and Technology, 大学院・社会理工学研究科, 助教授 1996: 東京工業大学, 情報理工学研究科, 講師 … More 1995 – 1996: Graduate School of Information Science and Engineering, Tokyo Institute of Techn, 大学院・情報理工学研究科, 講師 1995: 東京工業大学, 大学院・情報理工学研究家, 講師 1995: 東京工業大学大学院情報理工学研究科, 講師 1994: 東京工業大学, 大学院情報理工学研究科, 講師 1991 – 1993: 東京工業大学, 工学部, 助手 1991: 東京工業大学, 工学部経営工学科, 助手 Less
Review Section/Research Field	Principal Investigator Social systems engineering/Safety system / Engineering fundamentals / 社会システム工学 Except Principal Investigator 社会システム工学 / Engineering fundamentals / 社会システム工学 / Social systems engineering/Safety system / Statistical science / System engineering
Keywords	Principal Investigator SVM / 非凸2次計画問題 / 大域的最適化 / Data mining / Kernel matrix / Supervised learning / Cutting Planes / Classification / 機械学習 / データマイニング … More / カーネル行列 / 教師付学習 / 判別問題 / 切除平面 / Positive Semidefinite Programming / Molecular Conformation / Distance Geometry / 大域的的最適化 / 半正定値計画 / 反正定値計画 / 計量MDS / ディスタンスジオメトリ問題 / カーネル法 / パターン認識 / 半正定値計画問題 / 切除平面法 / 双線形計画問題 / 2次割当問題 / 大域的最的化 / 非凸型問題 … More Except Principal Investigator 大域的最適化 / global optimization / 最適化 / 外部近似法 / 内点法 / 多次元展開法 / データマイニング / ロジットモデル / スキャンパネルデータ / outer approximation / 低ランク非凸性 / 大域的最適化法 / 非凸型問題 / パラメトリック単体法 / 多目的最適化 / 凸乗法計画問題 / パラメトリック・アプローチ / Interior Point Method / 線形計画問題 / 組合せ最適化 / 数理計画 / 半正定値計画問題 / tracking error / robust parameter design / organizational capital / organizational IQ / healthcare risk management / highly reliable system / risk management / 金融・財務リス / リスク対応組織 / 因果ダイアグラム / 金融リスク / 事故・災害リスク / 医療リスク / 情報システムリスク / トラッキングエラー / ロバストパラメータ設計 / 組織資本 / 組織IQ / 医療安全マネジメント / 高信頼性システム / リスクマネジメント / Total effect / Causal analysis / Multicollinearity / Partial least squares / Mahalanobis distance / Discrimination / 条件付き介入 / 非線形判別 / 誤判別法 / 操作変数法 / PLS法 / MTS / 多重共線性 / Huff Model / POS data / Support Vector Machines / Latent Familiarities / Basket Analysis / Multidimensional Unfolding Procedure / Sales Promotions / Marketing Models / 尤度関数 / ゲームの理論 / スキャンオアネルデータ / クラスタリング / メッシュデータ分析 / 潜在モデル分析 / ハフモデル / POSデータ / 非親近性 / プロモーション / バスケット分析 / SVM / マーケティング・モデル / Linear Programming / Algorithm / Optimization / 最適化問題 / アルゴリズム / purchase behaviour / data mining / online shopping / new products / logit models / scan-panel data / customer relationship / marketing models / マルコフモデル / 潜在構造分析 / 消費者行動 / オンラインショッピング / 新製品 / 顧客管理 / マーケティングモデル / enumeration problems / combinatorial optimization / fractional function programming / non-convex programming / internationally diversified investment / non-convex quadratic programming / industrial system / 一般化凸剰法計画 / 最小取引き単位 / 取引きコスト / ポントフォリオ理論 / 分枝限定法 / 線形分数関数の和 / 組み合わせ最適化 / 分数計画問題 / 列挙問題 / 分数計画 / 非凸計画 / 国際分散ポートフォリオ / 非凸2次計画 / 工学システム / Activity with failure / Multi-project / Stochstic Programming / Stochastic PERT / Genetic Algorithm / PERT Network / Resource Constrained / Project Scheduling / 期待納期 / ヒューリスティクス / ジュネティック・アルゴリズム / ヒューリスティック / 失敗のともなうアクティビティ / マルチ・プロジェクト / 確率的計画 / 確率的PERT / ジェネティック・アルゴリズム / PERT / 資源制約 / プロジェクト・スケジューリング / piecewise linear approximation / nonconvex quadratic problem / reverse convex program / linear fractional function / low rank nonconvex structure / nonconvex minimization problem / 低ランク非凸型 / 区分線形近似 / 2次計画問題 / 逆凸計画問題 / 線形分数計画 / Network Management / Multimedia Service / Telework / Social Impact / National Information Infrastructure / INTERNET / Communication Services / Information Network Technology / パーソナル通信 / セキュリティ / イントラネット / ネットワーク・マネジメント / マルチメディア / テレワーク / 社会的インパクト / 情報国家基盤 / インターネット / 情報通信サービス / 情報ネットワーク技術 / multi-objective optimization / Pareto optimal surface / nonconvex minimization / cutting plane / nonlinear programming / low rank nonconvex problems / 計算幾何学 / 凹型生産コスト・輸送問題 / 多目的最適化問題 / パレート最適面 / 切除平面法 / 非線形計画法 / 低ランク凹関数 / Heuristic approach / Non-homogeneous investor / Hysteresis / Equilibrium / Real Option / Chaos / Investment / Capital Market / 資本コスト / 時系列 / カオス / オプション / ポートフォリオ / ヒューリスティック・アプローチ / 非同質的投資説 / 履歴現象 / 均衡 / リアル・オプション / カオス理論 / 投資プロジェクト / 資本市場 / Average polynomial order algorithm / Nonconvex duality / Bilinear programming problem / Convex mulitiplicative program / Parametrization / Outer approximation method / Nonconvex minimization / Global optimization / (一般化)凸乗法計画問題 / NP完全問題 / ポ-トフォリオ最適化 / 凹2次間数最小化 / 平均多項式オ-ダ-算法 / 非〓型双対定理 / パレート最適化 / 非〓集合の次数 / 分解原理 / 非〓型最適化 / 平均多項式オーダー算法 / 双対理論 / 双線形計画問題 / 非凸型最小化 / Combinatorial Optimization / Mathematical Program / Karmarkar's Method / Linear Program / カ-マ-カ-法 / 組み合せ最適化 / 数理計画問題 / カーマーカー法 / 主双対内点法 / 0-1整数計画問題 / 組み合わせ最適化問題 / 線形計画 Less

グラフ構造を用いた大規模な分類手法の構築とその実システムへの応用Principal Investigator
- Principal Investigator
  
  矢島安敏
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Tokyo Institute of Technology
A Study on Risk Management from IEM perspective
- Principal Investigator
  
  IIZIMA Junichi
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Tokyo Institute of Technology
New Approaches for large scale classification problemsPrincipal Investigator
- Principal Investigator
  
  YAJIMA Yasutoshi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  Tokyo Institute of Technology
Some New Findings on Selection of Variables in Multivariate Analysis
- Principal Investigator
  
  MIYAKAWA Masami
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Tokyo Institute of Technology
Marketing Models Utilizing Large Scale Data
- Principal Investigator
  
  MORI Masao
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  社会システム工学
- Research Institution
  Keio University
New Methods for Distance Geometry ProblemsPrincipal Investigator
- Principal Investigator
  
  YAJIMA Yasutoshi
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Tokyo Institute of Technology
Efficient Algorithms for Large Optimization Problems
- Principal Investigator
  
  MIZUNO Shinji
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  社会システム工学
- Research Institution
  Tokyo Institute of Technology
半正定値計画法を使った大域的最適化問題に対する新解法の研究Principal Investigator
- Principal Investigator
  
  矢島安敏
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Tokyo Institute of Technology
Marketing Models for Customer Relationship
- Principal Investigator
  
  MORI Masao
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  社会システム工学
- Research Institution
  Tokyo Institute of Technology
Global Optimization Models on Industrial Systems and Efficient Approaches for Solving them
- Principal Investigator
  
  KONNO Hiroshi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Tokyo Institute of Technology
半正定値計画の組み合わせ最適化問題への応用
- Principal Investigator
  
  小島政和
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  System engineering
- Research Institution
  Tokyo Institute of Technology
Global Optimization in Social System Engineering
- Principal Investigator
  
  KONNO Hiroshi
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  社会システム工学
- Research Institution
  Tokyo Institute of Technology
MANAGEMENT OF RESOURCE CONSTRAINED MULTI-PROJECTS WITH REATTEMPT AT FAILURE
- Principal Investigator
  
  MORI Masao
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  社会システム工学
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY
半正定値計画問題に対する高速数値計算手法に関する基礎研究
- Principal Investigator
  
  KOJIMA Masakazu
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  社会システム工学
- Research Institution
  Tokyo Institute of Technology
TENDENCY OF DEVEROPING INFORMATION NETWORK TECHNOLOGIES AND THEIR SOCIAL IMPACTS
- Principal Investigator
  
  MORI Masao
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  社会システム工学
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY
組合せ構造を持った非凸型関数最適化問題とその社会システムへの応用Principal Investigator
- Principal Investigator
  
  矢島安敏
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  社会システム工学
- Research Institution
  Tokyo Institute of Technology
Research on Global Optimization Problems in Engineering Systems
- Principal Investigator
  
  KONNO Hiroshi
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY
Analysis of Capital Markets and Envestmentusing engineering approach
- Principal Investigator
  
  FURUKAWA Kouichi
- Project Period (FY)
  1993 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  社会システム工学
- Research Institution
  TOKYO INSTITUTE OF TECHNOLOGY
Interior Point Methods for Linear Programs and Their Applications
- Principal Investigator
  
  KOJIMA Masakazu
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  社会システム工学
- Research Institution
  Tokyo Institute of Technology
Global Minimization of Nonconvex Functions and Its Applications to Social Systems
- Principal Investigator
  
  KONNO Hiroshi
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  社会システム工学
- Research Institution
  Tokyo Institute of Technology

All 2007 2006 2005 2004 2003

All Journal Article Book

[Book] 経営工学の数理<1>科学のことばとしての数学2004
- Author(s)
  宮川雅巳, 矢島安敏, 水野眞治
- Total Pages
  213
- Publisher
  朝倉書店
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15500182
[Journal Article] Semi-Supervised Kernel Logistic Regression and its Extension to Active Learning based on A-optimality2007
- Author(s)
  Yajima, Y.
- Journal Title
  
  Proceedings of ICDM 2007 Workshops
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] グラフラブラシアンを用いたCDの特徴抽出とその利用百貨店における隠れた親近性の発掘2007
- Author(s)
  大野尚志, 矢島安敏
- Journal Title
  
  オペレーション・リサーチ 52
  
  Pages: 101-107
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Predicting Purchase Preferences Using Semi-Supervised One-Class SVM with Graph Kernels2007
- Author(s)
  Yajima, Y.
- Journal Title
  
  Proceedings of SCM 2007
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Semi-Supervised Kernel Logistic Regression and its Extension to Active Learning based on A-optimality2007
- Author(s)
  Yajima, Y.
- Journal Title
  
  Proc. of ICDM 2007 Workshops (CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19510141
[Journal Article] Predicting Purchase Preferences Using Semi-Supervised One-Class SVM with Graph Kernels2007
- Author(s)
  Yajima, Y.
- Journal Title
  
  Proc. of SCM 2007 (CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19510141
[Journal Article] One-Class SVM with Graph Kernels and the Application of Marketing (in Japanese)2007
- Author(s)
  N., Ohno, Y., Yajima
- Journal Title
  
  Operations Research (refereed paper) 51
  
  Pages: 101-107
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Predicting Purchase Preferences Using Semi-Supervised One-Class SVM with Graph Kernels.2007
- Author(s)
  Y., Yajima
- Journal Title
  
  Proceedings of SCM (refereed paper) (CD-ROM)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Semi-Supervised Kernel Logistic Regression and its Extension to Active Learning based on A-optimality2007
- Author(s)
  Yajima, Y.
- Journal Title
  
  Proceedings of ICDM 2007 Workshops (CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] グラフラプラシアンを用いたCDの特徴抽出とその利用2007
- Author(s)
  大野尚志, 矢島安敏
- Journal Title
  
  オペレーションズ・リサーチ 51
  
  Pages: 101-107
- NAID
  110006164717
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Predicting Purchase Preferences Using Semi-Supervised One-Class SVM with Graph Kernels2007
- Author(s)
  Yajima, Y.
- Journal Title
  
  Proceedings of SCM 2007 (CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Semi-Supervised Kernel Logistic Regression and its Extension to Active Learning based on A-optimality.2007
- Author(s)
  Y., Yajima
- Journal Title
  
  Proceedings of ICDM 2007 Workshops (refereed paper) (CD-ROM)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] One-Class Support Vector Machines for Recommendation Tasks2006
- Author(s)
  Y.Yajima
- Journal Title
  
  LNAI 3918
  
  Pages: 230-239
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] One-Class Support Vector Machines for Recommendation Task2006
- Author(s)
  Yajima, Y.
- Journal Title
  
  LANI 3918
  
  Pages: 230-239
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Hidden Intimacy in department stores (in Japanese)2006
- Author(s)
  L., Wang, A., Yoshihara, Y., Yajima
- Journal Title
  
  Operations Research (refereed paper) 50
  
  Pages: 164-175
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] A Cutting Plane Algorithm for Multiclass Kernel Discriminations2006
- Author(s)
  Kuo, T. and Yajima, Y.
- Journal Title
  
  Proceedings of international Conference on Granular Computing
  
  Pages: 223-228
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Efficient Formulations for 1-SVM and their Application to Recommendation Tasks2006
- Author(s)
  Yajima, Y. and Kuo, T.
- Journal Title
  
  Journal of Computers 1
  
  Pages: 27-34
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Efficient formulations for 1-SVM and their application to recommendation tasks2006
- Author(s)
  T.Kuo, Y.Yajima
- Journal Title
  
  Journal of Computers 1
  
  Pages: 27-34
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] A Cutting Plane Algorithm for Multielass Kernel Discriminations2006
- Author(s)
  T.Kuo, Y.Yajima
- Journal Title
  
  GrC2006
  
  Pages: 223-228
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Efficient Formulations for 1-SVM and their Application to Recommendation Tasks.2006
- Author(s)
  Y., Yajima T., Kuo
- Journal Title
  
  Journal of Computers (refereed paper) 1
  
  Pages: 27-34
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] One-Class Support Vector Machines for Recommendation Tasks2006
- Author(s)
  Yajima, Yasutoshi
- Journal Title
  
  LNAI 3918
  
  Pages: 230-239
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] A Cutting Plane Algorithm for Multiclass Kernel Discriminations2006
- Author(s)
  Tien-Fang Kuo, Yasutoshi Yajima
- Journal Title
  
  GrC2006
  
  Pages: 223-228
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] One-Class Support Vector2006
- Author(s)
  Y., Yajima
- Journal Title
  
  Machines for Recommendation Task LANI (refereed paper) 3918
  
  Pages: 230-239
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Optimization approaches for semi-supervised multiclass classification2006
- Author(s)
  T.Kuo, Y.Yajima
- Journal Title
  
  Proceedings of the 6th International Conference on Data Mining Workshops, Hong Kong
  
  Pages: 863-867
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] A Cutting Plane Algorithm for Multiclass Kernel Discriminations.2006
- Author(s)
  T., Kuo, Y., Yajima
- Journal Title
  
  Proceedings of international Conference on Granular Computing (refereed paper) 223-228
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] 百貨店における隠れた親近性の発掘2006
- Author(s)
  オウロ, 吉原, 矢島
- Journal Title
  
  オペレーションズ・リサーチ 50
  
  Pages: 164-175
- NAID
  110001186019
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] One-Class Support Vector Machines for Recommendation Tasks2006
- Author(s)
  Yajima Yasutoshi
- Journal Title
  
  LNAI 3918
  
  Pages: 230-239
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] Optimization Approaches for Semi-Supervised Learning2005
- Author(s)
  Yajima, Y. and Hoshiba, T
- Journal Title
  
  Proceedings of ICMLA 2005 (refereed paper) (CD-ROM)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Ranking and Selecting Terms for Text Categorization via SVM Discriminate Boundary2005
- Author(s)
  Kuo, Tien-Fang, Yajima, Yasutoshi
- Journal Title
  
  International Conference on Granular Computing 2005
  
  Pages: 496-501
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] Ranking and Selecting Terms for Text Categorization via SVM Discriminate Boundary2005
- Author(s)
  Kuo, Tien-Fang, Yajima, Yasutoshi
- Journal Title
  
  International Conference on Granular Computing 2005
  
  Pages: 496-501
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Ranking and Selecting Terms for Text Categorization via SVM Discriminate Boundary2005
- Author(s)
  Kuo, T. and Yajima, Y.
- Journal Title
  
  Proceedings of international Conference on Granular Computing
  
  Pages: 496-501
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Discovery of Latent Familiarities between Goods at a Department Store. (in Japanese)2005
- Author(s)
  Ro OH, Aya YOSHIHARA, Yasutoshi YAJIMA
- Journal Title
  
  Communications of the Operations Research Society of Japan Vol.50,No.2
  
  Pages: 77-83
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14380191
[Journal Article] 百貨店における隠れた親近性の発掘2005
- Author(s)
  オウロ, 吉原亜弥, 矢島安敬
- Journal Title
  
  オペレーションズ・リサーチ 50
  
  Pages: 164-175
- NAID
  110001186019
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] 百貨店における隠れた親近性の発掘2005
- Author(s)
  オウロ, 吉原亜弥, 矢島安敏
- Journal Title
  
  オペレーションズ・リサーチ 50
  
  Pages: 164-175
- NAID
  110001186019
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Optimization Approaches for Semi-Supervised Learning2005
- Author(s)
  Yajima, Yasutoshi
- Journal Title
  
  ICMLA 2005
  
  Pages: 247-252
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] Optimization Approaches for Semi-Supervised Learning2005
- Author(s)
  Yajima, Y. and Hoshiba, T.
- Journal Title
  
  Proceedings of ICMLA 2005
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] 百貨店における隠れた親近性の発掘2005
- Author(s)
  オウロ, 吉原亜矢, 矢島安敏
- Journal Title
  
  オペレーションズ・リサーチ 50,2
  
  Pages: 77-83
- NAID
  110001186019
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380191
[Journal Article] Optimization Approaches for Semi-Supervised Learning2005
- Author(s)
  Yajima, Yasutoshi, Hoshiba, Takashi
- Journal Title
  
  ICMLA2005
  
  Pages: 247-252
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] 百貨店における隠れた親近性の発掘2005
- Author(s)
  オウロ, 吉原亜弥, 矢島安敏
- Journal Title
  
  オペレーションズ・リサーチ 50
  
  Pages: 164-175
- NAID
  110001186019
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] Ranking and Selecting Terms for Text Categorization via SVM Discriminate Boundary.2005
- Author(s)
  T., Kuo, Y., Yajima
- Journal Title
  
  Proceedings of international Conference on Granular Computing (refereed paper)
  
  Pages: 496-501
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Ranking Selecting Terms for Text Categorization via SVM Discriminate Boundary2005
- Author(s)
  Kuo, Tien-Fang, Yajima, Yasutoshi
- Journal Title
  
  International Conference on Granular Computing 2005
  
  Pages: 496-501
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] Optimization Approaches for Semi-Supervised Learning2005
- Author(s)
  Yajima, Yasutoshi
- Journal Title
  
  ICMLA 2005
  
  Pages: 247-252
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Optimization Approaches for Semi-Supervised Learning2005
- Author(s)
  Yajima, Yasutoshi, Hoshida, Takashi
- Journal Title
  
  ICMLA 2005
  
  Pages: 247-252
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] SVMを使った非線形判別における属性抽出法2004
- Author(s)
  矢島安敏, 阿部哲朗
- Journal Title
  
  日本応用数理学会論文誌 14
  
  Pages: 39-57
- NAID
  110001878244
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] Linear Programming Approaches for Multicategory Support Vector Machines2004
- Author(s)
  Yajima, Yasutoshi
- Journal Title
  
  EJOR 162
  
  Pages: 514-531
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] Linear Programming Approaches for Multicategory Support Vector Machines2004
- Author(s)
  Yajima, Yasutoshi
- Journal Title
  
  European Journal of Operational Research 162
  
  Pages: 514-531
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] SVMを使った非線形判別における属性抽出法2004
- Author(s)
  矢島安敏, 阿部哲朗
- Journal Title
  
  日本応用数理学会論文誌 14
  
  Pages: 39-57
- NAID
  110001878244
- Data Source
  KAKENHI-PROJECT-15500182
[Journal Article] Semantic Interpretation of SVM Nonlinear Discriminators2004
- Author(s)
  Yasutoshi Yajima, Tetsuo Abe
- Journal Title
  
  Japan Journal of Industrial and Applied Mathematics, 14(1)
  
  Pages: 39-57
- NAID
  110001878244
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500182
[Journal Article] Semantic Interpretation of SVM Nonlinear Discriminators.2004
- Author(s)
  Y., Yajima T., Abe
- Journal Title
  
  Transactions of the Japan Society for Industrial and Applied Mathematics (refereed paper) 14
- NAID
  110001878244
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] SVMを使った非線形判別における属性抽出法2004
- Author(s)
  矢島安敏, 阿部哲朗
- Journal Title
  
  日本応用数理学会論文誌 14
  
  Pages: 39-57
- NAID
  110001878244
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] Linear Programming Approaches for Multicategory Support Vector Machines2004
- Author(s)
  Yajima, Yasutoshi
- Journal Title
  
  European Journal of Operational Research 162
  
  Pages: 514-531
- Data Source
  KAKENHI-PROJECT-15500182
[Journal Article] Linear Programming Approaches for Multicategory Support Vector Machines2004
- Author(s)
  Yajima, Yasutoshi
- Journal Title
  
  European Journal of Operational Research 162
  
  Pages: 514-531
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] SVMを使った非線形判別における属性抽出法2004
- Author(s)
  矢島安敏, 安部哲朗
- Journal Title
  
  日本応用数理学会論文誌 14
  
  Pages: 39-57
- NAID
  110001878244
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16510106
[Journal Article] SVMを使った非線形判別における属性抽出法2004
- Author(s)
  矢島安敏, 安部哲郎
- Journal Title
  
  日本応用数理学会論文誌 14
  
  Pages: 39-57
- NAID
  110001878244
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201032
[Journal Article] SVMを使った非線形判別における属性抽出法2004
- Author(s)
  矢島安敏, 阿部哲朗
- Journal Title
  
  日本応用数理学会論文誌 14・1
  
  Pages: 39-57
- NAID
  110001878244
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15500182
[Journal Article] Extracting Feature Subspace for Kernel Based Linear Programming Support Vector Machines2003
- Author(s)
  Yasutoshi Yajima, Hiroko Ohi, Masao Mori
- Journal Title
  
  Journal of the Operations Research Society of Japan 46・4
  
  Pages: 395-408
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15500182
[Journal Article] Extracting Linear Feature Subspace for Kernel based Programming Support Vector Machines2003
- Author(s)
  Yasutoshi YAJIMA, Hiroko OHI, Masao MORI
- Journal Title
  
  Journal of Operations Research Society of Japan Vol.46,No.4
  
  Pages: 395-408
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14380191
[Journal Article] サポートベクターアルゴリズムの理論と実装2003
- Author(s)
  矢島安敏
- Journal Title
  
  RAMPシンポジウム論文集 15
  
  Pages: 395-408
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380191
[Journal Article] Extracting feature subspace for kernel based linear programming support vector machines2003
- Author(s)
  Yasutoshi Yajima, Hiroko Ohi, Masao Mori
- Journal Title
  
  Journal of the Opera tions Research Society of Japan 46(4)
  
  Pages: 395-408
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15500182
[Journal Article] Extracting Feature Subspace for Kernel based Linear Programming Support Vector Machines2003
- Author(s)
  Yasutoshi YAJIMA, Hiroko OHI, Masao MORI
- Journal Title
  
  Journal of Operations Research Society of Japan 46,4
  
  Pages: 395-408
- NAID
  110001183580
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380191

1. KONNO Hiroshi (10015969)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
2. MORI Masao (80016568)

# of Collaborated Projects: 5 results

# of Collaborated Products: 2 results
3. MIZUNO Shinji (90174036)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. KOJIMA Masakazu (90092551)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. KUNO Takahito (00205113)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. IIDA Tetsuo (20262305)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. PHAN Thien thach (10242299)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. IIJIMA Juniti (80151223)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. SHIRAKAWA Hiroshi (10216187)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. HACHIYA Toyobiko (00251645)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. SUZUKI Ken-ichi (30262306)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. UNO Takesaki (00302977)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. MIYAKAWA Masami (90157595)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
14. TAMURA Akihisa (50217189)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. FURUKAWA Kouichi (20016455)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. NAKASATO Munenori (90207754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. HASHIDA On (70228401)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. OHMAE Yoshitugu (90160621)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. SATOMURA Takuya (40324743)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. NAKATA Kazuhide (00312984)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. OZAWA Masanori (50152484)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. MURAKI Masaaki (10114901)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 信太正之 (20271364)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 原辰次 (80134972)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 繁野麻衣子 (40272687)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 黒木学 (60334512)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 伊藤謙治 (80159871)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. SUGUINO Takashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yajima Yasutoshi 矢島 安敏

YAJIMA Yasutoshi 矢島 安敏

Research Projects

Research Products

Co-Researchers

グラフ構造を用いた大規模な分類手法の構築とその実システムへの応用Principal Investigator

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New Approaches for large scale classification problemsPrincipal Investigator

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New Methods for Distance Geometry ProblemsPrincipal Investigator

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半正定値計画法を使った大域的最適化問題に対する新解法の研究Principal Investigator

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Yajima Yasutoshi 矢島安敏

YAJIMA Yasutoshi 矢島安敏