KUBOTA Koichi 久保田光一

… Alternative Names

久保田光一クボタコウイチ

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Researcher Number	90178046
Other IDs
External Links
Affiliation (Current)	2025: 中央大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2019 – 2023: 中央大学, 理工学部, 教授 2014 – 2017: 中央大学, 理工学部, 教授 2004 – 2010: 中央大学, 理工学部, 教授 2002: 中央大学, 理工学部, 教授 1993 – 2000: 中央大学, 理工学部, 助教授 … More 1991: 慶応義塾大学, 理学部, 助手 1990: Keio Univ., Fac. of Sci. and Eng., Assistant, 理工学部, 助手 1989: 慶応大学, 理工学部, 助手 1987 – 1988: Department of Mathematical Engineering and Information Physics, Fuculty of Engin, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Engineering fundamentals / Engineering fundamentals / Basic Section 60020:Mathematical informatics-related / Computational science Except Principal Investigator 計算機工学 / Geography / Software / 計算機科学 / Engineering fundamentals / Geography
Keywords	Principal Investigator 自動微分 / 数値計算 / GIS / 区分的微分可能関数 / 略地図 / 骨格地図 / 数値情報処理 / 高速自動微分 / 計算の品質 / 精度保証 … More / 劣勾配 / 区分的微分可能 / 最適化 / 式テンプレート / アルゴリズム微分 / sketch map / skeleton map / quality of computation / various data types / numerical information processing / storage size reduction / automatic differentiation / 領域削除 / 計算の品質保証 / 多様なデータ型 / 領域削減 / アルゴリズム自動微分 / 高階微分 / グラフの数値処理 / 骨格構造 / 位相情報 / 地理情報 / 非線形最適化 / 地図描画 / 地図記述言語 / 誤差評価 / 誤差推定 / 丸め誤差 / 丸め誤差推定 … More Except Principal Investigator 自動微分 / Rounding Error / Fast Automatic Differentiation / 丸め誤差 / 高速自動微分法 / 地理情報システム / Automatic Differentiation / 教材 / 野外調査 / 地理情報システム（GIS） / 地理教育 / ソフトウエア / ソフトウェア / オンライン教材 / 実習 / 教育 / 地理情報科学 / Interval Analysis / Numerical Differentiation / 区間解析 / 数値微分 / Partial Derivatives / Computational Graph / ヘッセ行列計算 / ヤコビ行列計算 / 高速自動微分 / 丸め誤差評価 / 自動偏導関数計算 / プリプロセッサ / 偏導関数 / 計算グラフ / data analysis in GIS / online map / map labeling problem / cyber land / integrated map data / digital data / digital map / geographic information system / 略地図生成 / GISデータ分析 / オンライン地図表示 / ラベル配置 / 統合的地図データ / 電子国土 / 地図データの整備 / 数値地図 / vehicle routing / Voronoi diagram / geographical database / robust computation / computational geometry / geographical information system / 頑健性 / マッチング / 3角形分割 / 単体複体 / 配送計画 / Voronoi図 / 地理データベース / 頑健計算 / 計算幾何 / Complexity / Interval Computation / Adjoint System / Sensitivity Analysis / 計算複雑度 / 区間演算 / 随伴システム / 感度解析 / 空間的思考能力 / 教科書 / e-learning / 空間思考能力 / カリキュラム / 地理 / 最短共通部分列問題 / アライメント / 最長共通部分列問題 / 遺伝子情報処理 Less

Optimization by Piecewise Linearization with Algorithmic DifferentiationPrincipal Investigator
- Principal Investigator
  
  久保田光一
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60020:Mathematical informatics-related
- Research Institution
  Chuo University
Development of open educational materials for GIS based on standard core curricula and bodies of knowledge
- Principal Investigator
  
  Oguchi Takashi
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geography
- Research Institution
  The University of Tokyo
Numerical algorithms for graph problems and its parallelizationPrincipal Investigator
- Principal Investigator
  
  Kubota Koichi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Computational science
- Research Institution
  Chuo University
The Research on Geographic Information Science Education and Spatial Thinking
- Principal Investigator
  
  ASAMI Yasushi
- Project Period (FY)
  2009 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geography
- Research Institution
  The University of Tokyo
Data model for multidimensional skeleton structure with topology and local metric in geographic informationPrincipal Investigator
- Principal Investigator
  
  KUBOTA Koichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
Research on Digital Map Data in Geographic Information System
- Principal Investigator
  
  IMAI Keikoe
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Software
- Research Institution
  Chuo University
Prototype system for skeleton map based on topology and local measurePrincipal Investigator
- Principal Investigator
  
  KUBOTA Koichi
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
位相と局所的な計量に基づく骨格地図のデータモデルと記述言語Principal Investigator
- Principal Investigator
  
  久保田光一
- Project Period (FY)
  2002
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
Numerical Information Systems-Quality Control of Computation and Reduction of Storage SizePrincipal Investigator
- Principal Investigator
  
  KUBOTA Koichi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  CHUO UNIVERSITY
数値計算の品質制御用数値情報処理システムの試作研究Principal Investigator
- Principal Investigator
  
  久保田光一
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
Realization of Geographic Information Systems with High-Quality Processing Based on Computational Geometry
- Principal Investigator
  
  IMAI Hiroshi
- Project Period (FY)
  1997 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  計算機科学
- Research Institution
  the University of Tokyo
計算の品質保証のための数値情報処理システムに関する研究Principal Investigator
- Principal Investigator
  
  久保田光一
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
数値情報処理における計算の品質保証に関する研究Principal Investigator
- Principal Investigator
  
  久保田光一
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
精度保証の自動化のための数値計算技術に関する研究Principal Investigator
- Principal Investigator
  
  久保田光一
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
Research on unifying techniques for sensitivity analysis of large-scale systems
- Principal Investigator
  
  IRI Masao
- Project Period (FY)
  1993 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Chuo University
一般化文字列探索のための知的アルゴリズムと並列処理による高速化
- Principal Investigator
  
  IMAI Hiroshi
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Tokyo
Implementation and Development of Application of Fast Automatic Differentiation
- Principal Investigator
  
  IRI Masao
- Project Period (FY)
  1988 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  計算機工学
- Research Institution
  The University of Tokyo
Research on Programming Languages and Softwares for Automatic Calculation of Partial Derivatives and Rounding Error Estimates
- Principal Investigator
  
  IRI Masao
- Project Period (FY)
  1985 – 1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  計算機工学
- Research Institution
  The University of Tokyo

[Book] Simple Implementation of AD for Piecewise Linearization with Abs-Normal Form2016
- Author(s)
  K.Kubota
- Total Pages
  8
- Publisher
  Technical Report TRISE 15-03, Information and System Engineering, Faculty of Engineering and Science, Chuo University
- Data Source
  KAKENHI-PROJECT-26600155
[Book] Technical Report TRISE 04-02, Department of Information and System Engineering, Faculty of Science and Engineering, Chuo University2004
- Author(s)
  K.Kubota
- Total Pages
  22
- Publisher
  Computation of Matrix Permanent with Automatic Differentiation
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] C++の式テンプレートによるアルゴリズム微分の実装2024
- Author(s)
  市川大葵，久保田光一
- Journal Title
  
  情報処理学会第86回全国大会予稿集
  
  Volume: 1 Pages: 185-186
- Data Source
  KAKENHI-PROJECT-19K11844
[Journal Article] Enumeration of subdifferentials of piecewise linear functions with abs-normal form2018
- Author(s)
  Koichi Kubota
- Journal Title
  
  Optimization methods and software
  
  Volume: - Issue: 4-6 Pages: 1156-1172
- DOI
  10.1080/10556788.2018.1458848
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26600155
[Journal Article] Ruby向け動的コンパイラに対するクラスの推定手法の実装と評価2011
- Author(s)
  小泉有輝, 千葉雄司, 久保田光一
- Journal Title
  
  情報処理学会第73回全国大会予稿集
  
  Volume: Vol.1 Pages: 475-476
- NAID
  170000088405
- Data Source
  KAKENHI-PROJECT-20560059
[Journal Article] Ruby向け動的コンパイラに対するクラスの推定手法の実装と評価2011
- Author(s)
  小泉有輝,千葉雄司,久保田光一
- Journal Title
  
  情報処理学会第73回全国大会予稿集 1巻
  
  Pages: 475-476
- NAID
  170000088405
- Data Source
  KAKENHI-PROJECT-20560059
[Journal Article] ウェーブレット変換を利用した文字領域推定2010
- Author(s)
  的場亮太, 久保田光一
- Journal Title
  
  情報処理学会第72回全国大会予稿集 Vol.2
  
  Pages: 609-610
- NAID
  110008107728
- Data Source
  KAKENHI-PROJECT-20560059
[Journal Article] ウェーブレット変換を利用した文字領域推定2010
- Author(s)
  的場亮太,久保田光一
- Journal Title
  
  情報処理学会第72回全国大会予稿集 2巻
  
  Pages: 609-610
- NAID
  110008107728
- Data Source
  KAKENHI-PROJECT-20560059
[Journal Article] 構内3次元経路案内システム2009
- Author(s)
  丹羽広次,久保田光一
- Journal Title
  
  情報処理学会第71回全国大会予稿集 1巻
  
  Pages: 645-646
- NAID
  110007502210
- Data Source
  KAKENHI-PROJECT-20560059
[Journal Article] Simplified 3D objects for navigation in premises2008
- Author(s)
  K. Kubota, K. Niwa
- Journal Title
  
  Proceedings of ASIA GIS 2008 Session10
  
  Pages: 1-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560059
[Journal Article] Simplified 3D objects for navigation in premises2008
- Author(s)
  K.Kubota, K.Niwa
- Journal Title
  
  Proceedings of ASIA GIS 2008 ASIA GIS 2008 CD-Session 10
  
  Pages: 1-6
- Data Source
  KAKENHI-PROJECT-20560059
[Journal Article] 骨格地図実用のためのシステム設計2007
- Author(s)
  川端秀和, 久保田光一
- Journal Title
  
  情報処理学会第69回全国大会予稿集 3
  
  Pages: 223-224
- NAID
  170000172906
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 経路特性を考慮した構内3次元経路案内2007
- Author(s)
  矢澤章, 久保田光一
- Journal Title
  
  情報処理学会第69回全国大会予稿集(2V-8) 3
  
  Pages: 221-222
- NAID
  170000172905
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Practical System for Skeleton Map2007
- Author(s)
  H.Kawabata, K.Kubota
- Journal Title
  
  Proceedings of the 69th National Convention of IPSJ Vol.3
  
  Pages: 223-224
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 骨格地図実用のためのシステム設計2007
- Author(s)
  川端秀和, 久保田光一
- Journal Title
  
  情報処理学会第69回全国大会予稿集(2V-9) 3
  
  Pages: 223-224
- NAID
  170000172906
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 経路特性を考慮した構内3次元経路案内2007
- Author(s)
  矢澤章, 久保田光一
- Journal Title
  
  情報処理学会第69回全国大会予稿集 3
  
  Pages: 221-222
- NAID
  170000172905
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Large three dimension navigation in local area based on route characteristics2007
- Author(s)
  S.Yazawa, K.Kubota
- Journal Title
  
  Proceedings of the 69th National Convention of IPSJ Vol.3
  
  Pages: 221-222
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Computation of Matrix Permanent with Automatic Differentiation2006
- Author(s)
  K.Kubota
- Journal Title
  
  Lecture Notes in Computational Science and Engineering Vol.50
  
  Pages: 67-76
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Computation of Matrix Permanent with Automatic Differentiation2006
- Author(s)
  Koichi Kubota
- Journal Title
  
  Automatic Differentiation : Applications, Theory, and Implementations. Lecture Notes in Computational Science and Engineering 50
  
  Pages: 67-76
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Precompiler of C program for reverse automatic differentiation2006
- Author(s)
  T.Yoshioka, K.Kubota
- Journal Title
  
  Proceedings of the 5th Forum on Information Technology Vol.1
  
  Pages: 105-106
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 高速自動微分のためのC言語プリコンパイラ2006
- Author(s)
  吉岡毅, 久保田光一
- Journal Title
  
  第5回情報科学技術フォーラム論文集 1
  
  Pages: 105-106
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Computation of Matrix Permanent with Automatic Differentiation2006
- Author(s)
  K.Kubota
- Journal Title
  
  Lecture Notes in Computational Science and Engineering 50
  
  Pages: 67-76
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] パターンによる地理情報検索2005
- Author(s)
  佐藤鉄也, 久保田光一
- Journal Title
  
  情報処理学会第67回全国大会予稿集 3
  
  Pages: 747-748
- NAID
  170000170721
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Maps based on arrival time2005
- Author(s)
  T.Ogawa, K.Kubota
- Journal Title
  
  Proceedings of the 67th National Convention of IPSJ Vol.3
  
  Pages: 743-744
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 骨格地図記述の正規化2005
- Author(s)
  藤野真一, 久保田光一
- Journal Title
  
  情報処理学会第67回全国大会予稿集 3
  
  Pages: 745-746
- NAID
  170000170720
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 到着時刻に基づく地図描画2005
- Author(s)
  小川貴裕, 久保田光一
- Journal Title
  
  情報処理学会第67回全国大会予稿集 3
  
  Pages: 743-744
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Search with patterns for geographic information2005
- Author(s)
  T.Sato, K.Kubota
- Journal Title
  
  Proceedings of the 67th National Convention of IPSJ Vol.3
  
  Pages: 747-748
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 骨格地図記述の正規化2005
- Author(s)
  藤野真一, 久保田光一
- Journal Title
  
  情報処理学会第67回全国大会予稿集 Vol.3
  
  Pages: 745-746
- NAID
  170000170720
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] 目的地までの到達時間に基づく地図描画2005
- Author(s)
  小川貴裕, 久保田光一
- Journal Title
  
  情報処理学会第67回全国大会予稿集 Vol.3
  
  Pages: 743-744
- NAID
  170000170719
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] A Normalization of Description for Skeleton Map2005
- Author(s)
  S.Fujino, K.Kubota
- Journal Title
  
  Proceedings of the 67th National Convention of IPSJ Vol.3
  
  Pages: 745-746
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] パターンによる地理情報検索2005
- Author(s)
  佐藤鉄也, 久保田光一
- Journal Title
  
  情報処理学会第67回全国大会予稿集 Vol.3
  
  Pages: 747-748
- NAID
  170000170721
- Data Source
  KAKENHI-PROJECT-16560054
[Journal Article] Computation of Matrix Permanent with Automatic Differentiation2004
- Author(s)
  K.Kubota
- Journal Title
  
  Technical Report TRISE 04-02, Department of Information and System Engineering (Faculty of Science and Engineering, Chuo University) 22
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560054
[Presentation] アルゴリズム微分・自動微分2022
- Author(s)
  久保田光一
- Organizer
  九州大学マス・フォア・インダストリ研究所研究集会「超双対数に基づく高精度・高速微分計算理論の構築」
- Invited
- Data Source
  KAKENHI-PROJECT-19K11844
[Presentation] 区分的微分可能関数と一般化自動微分2017
- Author(s)
  吉田北斗, 久保田光一
- Organizer
  情報処理学会第79回全国大会
- Place of Presentation
  名古屋大学
- Year and Date
  2017-03-16
- Data Source
  KAKENHI-PROJECT-26600155
[Presentation] Implementation example of algorithmic differentiation for piecewise smooth functions with the ABS-normal form2017
- Author(s)
  Koichi Kubota
- Organizer
  IFORS2017 International Federation of Operational Research Societies
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26600155
[Presentation] GISの実習用オープン教材の開発と公開2016
- Author(s)
  山内啓之，小口　高，村山祐司，久保田光一，貞広幸雄，奥貫圭一
- Organizer
  日本地理学会2016年秋期学術大会
- Data Source
  KAKENHI-PROJECT-15H01782
[Presentation] GPUを用いたポラード・ロー法の実装2016
- Author(s)
  中村優，久保田光一
- Organizer
  情報処理学第78回全国大会
- Place of Presentation
  慶應義塾大学
- Year and Date
  2016-03-10
- Data Source
  KAKENHI-PROJECT-26600155
[Presentation] 大規模グラフにおける到達可能性クエリ問題に対する頂点へのレベル付け方法2016
- Author(s)
  岩瀬宇延、久保田光一
- Organizer
  情報処理学会第78回全国大会
- Place of Presentation
  慶應義塾大学（横浜市港北区）
- Year and Date
  2016-03-10
- Data Source
  KAKENHI-PROJECT-15H01782
[Presentation] Providing open-access online materials for GIS exercises2016
- Author(s)
  Takashi Oguchi, Hiroyuki Yamauchi, Yuji Murayama, Koichi Kubota, Yukio Sadahiro, Keiichi Okunuki
- Organizer
  JpGU International Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01782
[Presentation] Zone Federation Modelの多層化2016
- Author(s)
  臼田亜斗務、久保田光一
- Organizer
  情報処理学会第78回全国大会
- Place of Presentation
  慶應義塾大学（横浜市港北区）
- Year and Date
  2016-03-10
- Data Source
  KAKENHI-PROJECT-15H01782
[Presentation] Simple implementation and examples for piecewise linearization with abs-normal form2016
- Author(s)
  Koichi Kubota
- Organizer
  AD2016 The 7th International Conference on Algorithmic Differentiation
- Place of Presentation
  クライストチャーチ・オックスフォード・英国
- Year and Date
  2016-09-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26600155
[Presentation] GISの実習用オープン教材の開発2016
- Author(s)
  山内啓之,、小口　高、村山祐司、久保田光一、貞広幸雄、奥貫圭一
- Organizer
  日本地理学会2016年春季学術大会
- Place of Presentation
  早稲田大学（東京都新宿区）
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-15H01782
[Presentation] GISの標準コアカリキュラムと知識体系を踏まえた実習用オープン教材の開発2015
- Author(s)
  小口　高、村山祐司、久保田光一、貞広幸雄、奥貫圭一、山内啓之
- Organizer
  日本地理学会2015年秋季学術大会
- Place of Presentation
  愛媛大学（愛媛県松山市）
- Year and Date
  2015-09-18
- Data Source
  KAKENHI-PROJECT-15H01782
[Presentation] Ruby向け動的コンパイラに対するクラスの推定手法の実装と評価2011
- Author(s)
  小泉有輝,千葉雄司,久保田光一
- Organizer
  情報処理学会第73回全国大会
- Place of Presentation
  東京工業大学
- Year and Date
  2011-03-04
- Data Source
  KAKENHI-PROJECT-20560059
[Presentation] ウェーブレット変換を利用した文字領域推定2010
- Author(s)
  的場亮太,久保田光一
- Organizer
  情報処理学会第72回全国大会
- Place of Presentation
  東京大学
- Year and Date
  2010-03-11
- Data Source
  KAKENHI-PROJECT-20560059
[Presentation] 情報学との連携に関する考察2009
- Author(s)
  久保田光一
- Organizer
  地理空間的思考の教育研究プロジェクトシンポジウム「明日の空間情報科学と都市解析」
- Place of Presentation
  東京大学弥生講堂
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-21240075
[Presentation] 構内3次元経路案内システム2009
- Author(s)
  丹羽広次,久保田光一
- Organizer
  情報処理学会第71回全国大会
- Place of Presentation
  立命館大学
- Year and Date
  2009-03-11
- Data Source
  KAKENHI-PROJECT-20560059
[Presentation] Simplified 3D objects for navigation in premises2008
- Author(s)
  K.Kubota, K.Niwa
- Organizer
  ASIA GIS 2008
- Place of Presentation
  Haeundae Grand Hotel BUSAN, KOREA
- Data Source
  KAKENHI-PROJECT-20560059
[Presentation] Simplified 3D objects for navigation in premises2008
- Author(s)
  K. Kubota, K. Niwa
- Organizer
  ASIA GIS 2008
- Place of Presentation
  釜山, 韓国
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-20560059
[Presentation] フィジカルコンピューティングによるアプリケーション操作
- Author(s)
  桜井隼人，久保田光一
- Organizer
  情報処理学会第76回全国大会
- Place of Presentation
  東京電機大学
- Data Source
  KAKENHI-PROJECT-21240075
[Presentation] GISアプリケーションスキーマの対話的作成支援ツール
- Author(s)
  西山　慧，久保田光一
- Organizer
  情報処理学会第76回全国大会
- Place of Presentation
  東京電機大学
- Data Source
  KAKENHI-PROJECT-21240075

1. IMAI Hiroshi (80183010)

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# of Collaborated Products: 0 results
2. IRI Masao (40010722)

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3. IMAI Keiko (70203289)

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4. OGUCHI Takashi (80221852)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
5. OKUNUKI Keiichi (90272369)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
6. SADAHIRO Yukio (10240722)

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# of Collaborated Products: 4 results
7. MURAYAMA Yuji (30182140)

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# of Collaborated Products: 4 results
8. MUROTA Kazuo (50134466)

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9. ASAMI Yasushi (10192949)

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10. ARIKAWA Masatoshi (30202758)

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11. ISHIKAWA Toru (70436583)

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12. ITOH Satoru (20176332)

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13. IMAI Osamu (80401305)

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14. OKABE Atsuyuki (10114050)

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15. OKAMOTO Kohei (90201988)

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16. KAWABATA Mizuki (60375425)

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17. KOHSAKA Hiroyuki (60092516)

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18. SATO Hideto (00396798)

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19. SUZUKI Atsushi (60187705)

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20. TAKAHASHI Nobuto (90422328)

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21. FUJITA Hideyuki (90431840)

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22. FURUHASHI Taichi (90401306)

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23. MURAKOSHI Shin (30210032)

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24. MORITA Takashi (60267325)

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25. YANO Keiji (30210305)

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26. YUDA Minori (60625531)

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27. YONEZAWA Chinatsu (60404844)

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28. WAKABAYASHI Yoshiki (70191723)

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29. LEE Sohee (80572974)

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31. ASAI Ken-ichi (10262156)

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32. TOKUYAMA Takeshi (40312631)

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33. TAGUCHI Azuma (50114533)

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34. IMAI Toshiyiki (90213214)

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35. HOULE Michea (80221000)

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36. 杉原厚吉 (40144117)

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37. OTA Morishige

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38. KUROKAWA Chikako

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KUBOTA Koichi 久保田 光一

久保田 光一 クボタ コウイチ

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Optimization by Piecewise Linearization with Algorithmic DifferentiationPrincipal Investigator

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Numerical algorithms for graph problems and its parallelizationPrincipal Investigator

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Data model for multidimensional skeleton structure with topology and local metric in geographic informationPrincipal Investigator

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Prototype system for skeleton map based on topology and local measurePrincipal Investigator

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位相と局所的な計量に基づく骨格地図のデータモデルと記述言語Principal Investigator

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Numerical Information Systems-Quality Control of Computation and Reduction of Storage SizePrincipal Investigator

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数値計算の品質制御用数値情報処理システムの試作研究Principal Investigator

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計算の品質保証のための数値情報処理システムに関する研究Principal Investigator

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数値情報処理における計算の品質保証に関する研究Principal Investigator

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精度保証の自動化のための数値計算技術に関する研究Principal Investigator

KUBOTA Koichi 久保田光一

久保田光一クボタコウイチ