Okabe Masayuki 岡部正幸

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OKABE Masayuki 岡部正幸

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Researcher Number	50362330
Other IDs
External Links
Affiliation (Current)	2026: 県立広島大学, 地域創生学部, 准教授 2026: 県立広島大学, 経営情報学部, 准教授
Affiliation (based on the past Project Information) *help	2019 – 2024: 県立広島大学, 地域創生学部, 准教授 2018: 県立広島大学, 経営情報学部, 准教授 2015 – 2018: 県立広島大学, 経営情報学部, 講師 2008 – 2015: Toyohashi University of Technology, 情報メディア基盤センター, 助教 2008: 豊橋技術科学大学, 学内共同利用施設等, 助教 2007 – 2008: Toyohashi University of Technology, 工学部, 助教 2006: 豊橋技術科学大学, 情報メディア基盤センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 62020:Web informatics and service informatics-related / Intelligent informatics / Intelligent informatics / Media informatics/Database Except Principal Investigator Intelligent informatics / Web informatics, Service informatics
Keywords	Principal Investigator 複合イベント処理 / マルチカーネル学習 / n-gramカーネル / ストリームデータ分類 / ブースティング / 制約付きクラスタリング / 説明可能AI / SHAP値 / L1正則化 / ストリームデータ分類学習 … More / 合成shapelet / shapelet / 複合時系列データ / イベント検知 / 時系列データ分類 / 対話型機械学習 / 異常検知 / 異常検知システム / 制約付きk-means / 制約付きK-means / アンサンブル学習 / カーネル行列学習 / クラスタアンサンブル / 外れ値検出 / 距離学習 / データマイニング / 機械学習 / 知能情報処理 / 異常発見 / 文字列解析 / クエリ拡張 / 最小ユーザフィードバック / トランスダクティブ学習 / スパムフィルタリング / アクティブ学習 / 情報検索 … More Except Principal Investigator 動向情報 / ウェブインテリジェンス / HAI / データマイニング / 知識発見 / 高次統計 / クラスタリング / ユーザフィードバック / 情報収集 / 可視化 / 人工知能 / 制約クラスタリング / 最小ユーザフィードバック / 知的インタラクティブシステム / テキスト分類 / 文字列処理 / 統計的判定 / 統計処理 / ネットワーク管理 / 異常検出 / ネットワーク / 知識発見とデータマイニング Less

Machine learning based complex event processing rule generation considering event order and interpretabilityPrincipal Investigator
- Principal Investigator
  
  Okabe Masayuki
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 62020:Web informatics and service informatics-related
- Research Institution
  Prefectural University of Hiroshima
Complex Event Processing Rule generation based on Interactive Machine LearningPrincipal Investigator
- Principal Investigator
  
  Okabe Masayuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 62020:Web informatics and service informatics-related
- Research Institution
  Prefectural University of Hiroshima
Support of Information Access and Utilization for Trend Information Ecosystem
- Principal Investigator
  
  Takama Yasufumi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Web informatics, Service informatics
- Research Institution
  Tokyo Metropolitan University
Stream data classification with real time learning of kernel matrixPrincipal Investigator
- Principal Investigator
  
  Okabe Masayuki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent informatics
- Research Institution
  Prefectural University of Hiroshima
  Toyohashi University of Technology
Development of Interactive Clustering based on Higher Order Statistics
- Principal Investigator
  
  ONODA Takashi
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Intelligent informatics
- Research Institution
  Central Research Institute of Electric Power Industry
Online Data Classification by Semi-Supervised Metric LearningPrincipal Investigator
- Principal Investigator
  
  OKABE Masayuki
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Intelligent informatics
- Research Institution
  Toyohashi University of Technology
Interactive Information Gathering with Minimal User Feedback
- Principal Investigator
  
  YAMADA Seiji
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Intelligent informatics
- Research Institution
  National Institute of Informatics
Analysis Methods for Network Traffic Log using Substring Statistics
- Principal Investigator
  
  KYOJI Umemura
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Intelligent informatics
- Research Institution
  Toyohashi University of Technology
Feedback Navigation for Persistent Text ClassificationPrincipal Investigator
- Principal Investigator
  
  OKABE Masayuki
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Media informatics/Database
- Research Institution
  Toyohashi University of Technology

[Journal Article] Clustering Using Boosted Constrained k-Means Algorithm2018
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Journal Title
  
  Frontiers in Robotics and AI
  
  Volume: 5 Pages: 18-18
- DOI
  10.3389/frobt.2018.00018
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02780, KAKENHI-PLANNED-26118005
[Journal Article] Analysis of Social Network Generation Methods for Home Location Estimation in Japan2017
- Author(s)
  廣中，吉田，岡部，梅村
- Journal Title
  
  Transactions of the Japanese Society for Artificial Intelligence
  
  Volume: 32 Issue: 1 Pages: WII-M_1-11
- DOI
  10.1527/tjsai.WII-M
- NAID
  130005290736
- ISSN
  1346-0714, 1346-8030
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H02780, KAKENHI-PROJECT-16K16155
[Journal Article] ツイート投稿位置推定のための単語フィルタリング手法2015
- Author(s)
  森國泰平, 吉田光男, 岡部正幸, 梅村恭司
- Journal Title
  
  情報処理学会論文誌：データベース
  
  Volume: 8 Pages: 16-26
- NAID
  120005681011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26330251
[Journal Article] Active Sampling for Constrained Clustering2014
- Author(s)
  Masayuki Okabe, Seiji Yamada
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: Vol.18, No.2 Pages: 232-238
- NAID
  130007673197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063
[Journal Article] Interaction Design for Constraints Selection in Interactive Constrained Clustering2014
- Author(s)
  山田誠二，水上淳貴，岡部正幸
- Journal Title
  
  Transactions of the Japanese Society for Artificial Intelligence
  
  Volume: 29 Issue: 2 Pages: 259-267
- DOI
  10.1527/tjsai.29.259
- NAID
  130003391335
- ISSN
  1346-0714, 1346-8030
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063, KAKENHI-PROJECT-23700167
[Journal Article] Active Sampling for Constrained Clustering2014
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: Vol.18, No.2 Pages: 232-238
- NAID
  130007673197
- URL
  http://www.fujipress.jp/finder/xslt.php?mode=present&inputfile=JACII001800020017.xml
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700167
[Journal Article] Active Sampling for Constrained Clustering2012
- Author(s)
  Masayuki Okabe, Seiji Yamada
- Journal Title
  
  Proceedings of The 6th International Conference on Soft Computing and Intelligent Systems & The 13th International Symposium on Advanced Intelligent Systems (SCIS&ISIS 2012)
  
  Volume: 1 Pages: 399-402
- DOI
  10.1109/scis-isis.2012.6505193
- NAID
  130007673197
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063
[Journal Article] 制約付きグラフカットによる逐次クラスタリング2012
- Author(s)
  岡部正幸, 山田誠二
- Journal Title
  
  人工知能学会論文誌
  
  Volume: Vol.27, No.3 Issue: 1 Pages: 193-203
- DOI
  10.4304/jetwi.4.1.43-50
- NAID
  130001885110
- URL
  http://dx.doi.org/10.1527/tjsai.27.193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700167
[Journal Article] Clustering with Extended Constraints by Co-Training2012
- Author(s)
  Masayuki Okabe, Seiji Yamada
- Journal Title
  
  Proceedings of the International Workshop on Intelligent Web Interaction 2012 (IWI 2012)
  
  Volume: 1 Pages: 79-82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063
[Journal Article] Iterative Clustering with Constrained Graph Cut2012
- Author(s)
  岡部正幸，山田誠二
- Journal Title
  
  Transactions of the Japanese Society for Artificial Intelligence
  
  Volume: 27 Issue: 3 Pages: 193-203
- DOI
  10.1527/tjsai.27.193
- NAID
  130001885110
- ISSN
  1346-0714, 1346-8030
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063
[Journal Article] Clustering by Learning Constraints Priorities2012
- Author(s)
  Masayuki Okabe, Seiji Yamada
- Journal Title
  
  Proceedings of the IEEE International Conference on Data Mining (ICDM 2012)
  
  Volume: 1 Pages: 1050-1055
- DOI
  10.1109/icdm.2012.150
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063
[Journal Article] Graph-cut based Constrained Clustering by Grouping Relational Labels2012
- Author(s)
  Masayuki Okabe, Seiji Yamada
- Journal Title
  
  Journal of Emerging Technologies in Web Intelligence
  
  Volume: Vol.4 Pages: 43-50
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063
[Journal Article] Graph-cut based Constrained Clustering by Grouping Relational Labels2012
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Journal Title
  
  Journal of Emerging Technologies in Web Intelligence
  
  Volume: Vol.4, No.1 Pages: 43-50
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700167
[Journal Article] An Interactive Tool for Human Active Learning in Constrained Clustering2011
- Author(s)
  M. Okabe, S.Yamada
- Journal Title
  
  Journal of Emerging Technologies in Web Intelligence Vol.3,No.1
  
  Pages: 20-27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20300059
[Journal Article] Graph-cut based Iterative Constrained Clustering2011
- Author(s)
  Masayuki Okabe, Seiji Yamada
- Journal Title
  
  Proceedings of the International Workshop on Intelligent Web Interaction 2011
  
  Pages: 126-129
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300063
[Journal Article] An Interactive Tool for Human Active Learning in Constrained Clustering2011
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Journal Title
  
  Journal of Emerging Technologies in Web Intelligence
  
  Volume: Vol.3, No.1 Issue: 1 Pages: 20-27
- DOI
  10.4304/jetwi.3.1.20-27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23700167
[Journal Article] An Interactive Tool for Human Active Learning in Constrained Clustering2011
- Author(s)
  M.Okabe, S.Yamada
- Journal Title
  
  Journal of Emerging Technologies in Web Intelligence
  
  Volume: Vol.3, No.1 Pages: 20-27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20300059
[Journal Article] Learning Similarity Matrix from Constraints of Relational Neighbors2010
- Author(s)
  M.Okabe, S.Yamada
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics Vol.14, No.4
  
  Pages: 402-407
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20300059
[Journal Article] Learning Similarity Matrix from Constraints of Relational Neighbors2010
- Author(s)
  M.Okabe, S.Yamada
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics
  
  Volume: Vol.14, No.4 Pages: 402-407
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20300059
[Journal Article] Learning Similarity Matrix from Constraints of Relational Neighbors2010
- Author(s)
  M.Okabe, S.Yamada
- Journal Title
  
  Journal of Advanced Computational Intelligence and Intelligent Informatics(JACIII Young Researcher Award を受賞) Vol.14,No.4
  
  Pages: 402-407
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20300059
[Journal Article] Semi-supervised Query Expansion with Minimal Feedback2007
- Author(s)
  M. Okabe and S. Yamada
- Journal Title
  
  IEEE Transations on Knowledge and Data Engineering Vol.19No.11
  
  Pages: 1585-1589
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18700084
[Journal Article] Semi-supervised Query Expansion with Minimal Feedback2007
- Author(s)
  M. Okabe and S. Yamada
- Journal Title
  
  IEEE Transactions on Knowledge and Data Engineering Vol.19, No. 11
  
  Pages: 1585-1589
- Data Source
  KAKENHI-PROJECT-18700084
[Journal Article] 文字列解析に基づくネットワークトラフィックデータからの異常発見2006
- Author(s)
  岡部正幸, 三輪多恵子, 梅村恭二
- Journal Title
  
  インターネットカンファレンス予稿集
  
  Pages: 67-74
- NAID
  40016817635
- Data Source
  KAKENHI-PROJECT-18700084
[Journal Article] トランスダクティブ学習による最小文書判定からのクエリ拡張2006
- Author(s)
  岡部正幸, 山田誠二
- Journal Title
  
  人工知能学会論文誌 Vol.21,No.4
  
  Pages: 398-405
- NAID
  10022006623
- Data Source
  KAKENHI-PROJECT-18700084
[Journal Article] トランスダクティブ学習による最小文書判定からのクエリ拡張2006
- Author(s)
  岡部正幸, 山田誠二
- Journal Title
  
  人工知能学会論文誌 Vol.21, No.4
  
  Pages: 398-405
- NAID
  10022006623
- Data Source
  KAKENHI-PROJECT-18700084
[Presentation] Time Series Classification with Composite Shapelets2025
- Author(s)
  Masayuki Okabe
- Organizer
  2025 14th International Conference on Software and Computer Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12146
[Presentation] 合成シェイプレットを用いた時系列データ分類2024
- Author(s)
  岡部正幸
- Organizer
  第16回データ工学と情報マネジメントに関するフォーラム(DEIM2024)
- Data Source
  KAKENHI-PROJECT-21K12146
[Presentation] 相互情報量に基づく特徴抽出と順序カーネルを利用した時系列データ分類2022
- Author(s)
  藤岡公平, 岡部正幸
- Organizer
  第14回データ工学と情報マネジメントに関するフォーラム（DEIM2022）
- Data Source
  KAKENHI-PROJECT-21K12146
[Presentation] Shapeletの出現順序を用いた時系列データ分類2021
- Author(s)
  藤岡公平, 岡部正幸
- Organizer
  2021年度人工知能学会全国大会
- Data Source
  KAKENHI-PROJECT-21K12146
[Presentation] Shapeletの順序性を利用した時系列データ分類2021
- Author(s)
  藤岡公平，岡部正幸
- Organizer
  2021年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-18K11550
[Presentation] Shapelet間の順序情報を利用した時系列データ分類2021
- Author(s)
  藤岡公平, 岡部正幸
- Organizer
  2021年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-21K12146
[Presentation] Shapeletの順序性を考慮した時系列データ分類2020
- Author(s)
  藤岡公平，岡部正幸
- Organizer
  2020年度（第71回）電気・情報関連学会中国支部連合大会
- Data Source
  KAKENHI-PROJECT-18K11550
[Presentation] 適合フィードバックによる解釈生に優れた予測モデルの探索2020
- Author(s)
  折中日花莉，岡部正幸
- Organizer
  2020年度（第71回）電気・情報関連学会中国支部連合大会
- Data Source
  KAKENHI-PROJECT-18K11550
[Presentation] アンサンブル学習に基づく半教師ありクラスタリング2019
- Author(s)
  岡部正幸
- Organizer
  電気学会スマートシステムと制御技術シンポジウム 2019
- Data Source
  KAKENHI-PROJECT-18K11550
[Presentation] アンサンブル学習に基づく半教師ありクラスタリング2019
- Author(s)
  岡部正幸
- Organizer
  電気学会スマートシステムと制御技術シンポジウム2019
- Data Source
  KAKENHI-PROJECT-15H02780
[Presentation] Polysemy Detection in Distributed Representation of Word Sense2017
- Author(s)
  K. Oomoto, H. Oikawa, E. Yamamoto, M. Yoshida, M. Okabe, K. Umemura
- Organizer
  KST2017
- Place of Presentation
  Chiang Mai (Thailand)
- Year and Date
  2017-02-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02780
[Presentation] 信頼区間の下限値による確率推定を用いた企業名抽出2016
- Author(s)
  中野翔平, 菊地真人, 吉田光男, 岡部正幸, 梅村恭司
- Organizer
  第8回データ工学と情報マネジメントに関するフォーラム
- Place of Presentation
  福岡県福岡市
- Year and Date
  2016-02-29
- Data Source
  KAKENHI-PROJECT-26330251
[Presentation] 従属クラスタ動的生成機構を導入したMust-Link制約付きK-meansの提案2016
- Author(s)
  井本博之，岡部正幸，高間康史
- Organizer
  第9回WI2研究会
- Place of Presentation
  リクルート本社（東京都千代田）
- Year and Date
  2016-12-02
- Data Source
  KAKENHI-PROJECT-26330251
[Presentation] 非明示的フィードバックにより訓練データ選択を支援するインタラクションデザイン2014
- Author(s)
  福永度宗、山田誠二、岡部正幸
- Organizer
  第28回人工知能学会全国大会
- Place of Presentation
  ひめぎんホール（愛媛県、松山市）
- Year and Date
  2014-05-14
- Data Source
  KAKENHI-PROJECT-26330251
[Presentation] 外れ値検出に基づく対話的ファイアウォールログ分析2014
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第28回人工知能学会全国大会
- Place of Presentation
  愛媛県，松山市
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] 外れ値検出に基づく対話的ファイアウォールログ分析2014
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第28回人工知能学会全国大会, 3B3-OS-10a-4
- Place of Presentation
  愛媛
- Year and Date
  2014-05-14
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] 外れ値検出に基づく対話的ファイアウォールログ分析2014
- Author(s)
  岡部正幸、山田誠二
- Organizer
  第28回人工知能学会全国大会
- Place of Presentation
  ひめぎんホール（愛媛県、松山市）
- Year and Date
  2014-05-14
- Data Source
  KAKENHI-PROJECT-26330251
[Presentation] 知的インタラクティブシステムにおけるインタラクションデザインとは何か2013
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第27回人工知能学会全国大会
- Place of Presentation
  富山県富山市
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Uncertainty Sampling for Constrained Cluster Ensemble2013
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  Conference on Technologies and Applications of Artificial Intelligence (TAAI 2013),pp.257-262
- Place of Presentation
  台北
- Year and Date
  2013-12-06
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Uncertainty Sampling for Constrained Cluster Ensemble2013
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  Conference on Technologies and Applications of Artificial Intelligence (TAAI 2013)
- Place of Presentation
  台湾，台北市
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Clustering with Extended Constraints by Co-Training2012
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  International Workshop on Intelligent Web Interaction
- Place of Presentation
  フィッシャーマンズワーフ（マカオ，中国）
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Active Sampling for Constrained Clustering2012
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  International Conference on Soft Computing and Intelligent Systems (SCIS&ISIS 2012), pp.399-402
- Place of Presentation
  神戸
- Year and Date
  2012-11-21
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Clustering with Extended Constraints by Co-Training2012
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  International Workshop on Intelligent Web Interaction, pp.79-82
- Place of Presentation
  マカオ
- Year and Date
  2012-12-04
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] ブースティングに基づく制約付きK-meansアルゴリズム2012
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第26回人工知能学会全国大会
- Place of Presentation
  山口県教育会館（山口県，山口市）
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Clustering by Learning Constraints Priorities2012
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  The IEEE International Conference on Data Mining (ICDM2012), pp.1050-1055
- Place of Presentation
  ブリュッセル
- Year and Date
  2012-12-13
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Active Sampling for Constrained Clustering2012
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  International Conference on Soft Computing and Intelligent Systems (SCIS&ISIS 2012)
- Place of Presentation
  神戸国際会議場（兵庫県，神戸市）
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Clustering by Learning Constraints Priorities2012
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  The IEEE International Conference on Data Mining (ICDM2012)
- Place of Presentation
  シェラトンホテル（ブリュッセル，ベルギー）
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Graph-cut based Iterative Constrained Clustering2011
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  International Workshop on Intelligent Web Interaction, pp.126-129
- Place of Presentation
  リヨン
- Year and Date
  2011-08-22
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] ペアワイズ分類に基づく制約付きクラスタリング2011
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第27回ファジィシステムシンポジウム
- Place of Presentation
  福井大学（福井県福井市）
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] Graph-cut based Iterative Constrained Clustering2011
- Author(s)
  Masayuki Okabe and Seiji Yamada
- Organizer
  International Workshop on Intelligent Web Interaction
- Place of Presentation
  リヨン第1大学（リヨン，フランス）
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] データ間類似性判定のためのアクティブユーザフィードバックデザイン2011
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第25回人工知能学会全国大会
- Place of Presentation
  いわて県民情報交流センター（岩手県盛岡市）
- Data Source
  KAKENHI-PROJECT-23700167
[Presentation] An Interactive Tool for Constrained Clustering with Human Sampling2010
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  In Proceedings of the International Workshop on Intelligent Web Interaction 2010 (IWI-2010)(108-111)
- Place of Presentation
  Toronto, Canada
- Year and Date
  2010-08-31
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] An Interactive Tool for Constrained Clustering2010
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  World Automation Congress (WAC-2010)
- Place of Presentation
  神戸コンベンションセンター神戸市
- Year and Date
  2010-09-20
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] Constrained Clustering with Interactive Similarity Learning2010
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  The Joint 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems(SCIS&ISIS-2010)
- Place of Presentation
  岡山コンベンションセンター岡山市
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] An Interactive Tool for Constrained Clustering2010
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  In Proceedings of World Automation Congress (WAC-2010), IFMIP-562(6 pages)
- Place of Presentation
  Kobe, Japan
- Year and Date
  2010-09-20
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] An Interactive Tool for Constrained Clustering with Human Sampling2010
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  The International Workshop on Intelligent Web Interaction 2010 (IWI-2010)
- Place of Presentation
  カナダ,トロント
- Year and Date
  2010-08-31
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] Constrained Clustering with Interactive Similarity Learning2010
- Author(s)
  M.Okabe, S. Yamada
- Organizer
  In Proceedings of Joint 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems (SCIS&ISIS-2010)(1295-1300)
- Place of Presentation
  Okayama, Japan
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] SYNパケットの呼応に着目したP2Pトラフィックの表示2009
- Author(s)
  三浦明日香, 梅村恭司, 阿部洋丈, 岡部正幸
- Organizer
  第情報処理学会71回全国大会4V7
- Place of Presentation
  滋賀県草津
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 人間の動作に対するアノマリ型異常検知システムの実装2009
- Author(s)
  藤原大輔, 菊地誠, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  情報処理学会71回全国大会3ZD
- Place of Presentation
  滋賀県草津
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 人間の動作に対するアノマリ型異常検知システムの実装2009
- Author(s)
  藤原大輔, 菊地誠, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  情報処理学会71回全国大会3ZD
- Place of Presentation
  滋賀県草津市
- Year and Date
  2009-03-11
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 仮想ユビキタスセンサにおける測定値補完システムのプロトタイプ構築2009
- Author(s)
  大堀達也, 菊池誠, 齋藤義文, 我妻裕樹, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  第50回プログラミング・シンポジウム
- Place of Presentation
  静岡箱根(173-176)
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 情報量の最大化に基づく指向性背センサの方向制御2009
- Author(s)
  我妻裕樹, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  第50回プログラミング・シンポジウム
- Place of Presentation
  静岡箱根
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 人間の動作に対するアノマリ型異常検知システムの実装2009
- Author(s)
  藤原大輔, 菊池誠, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  第50回プログラミング・シンポジウム
- Place of Presentation
  静岡箱根(181-184)
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] YNパケットの呼応に着目したP2Pトラフィックの表示2009
- Author(s)
  三浦明日香, 梅村恭司, 阿部洋丈, 岡部正幸
- Organizer
  情報処理学会71回全国大会4V7
- Place of Presentation
  滋賀県草津市
- Year and Date
  2009-03-11
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 人間の動作に対するアノマリ型異常検知システムの実装2009
- Author(s)
  藤原大輔, 菊池誠, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  第50回プログラミング・シンポジウム
- Place of Presentation
  静岡箱根
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 仮想ユビキタスセンサにおける測定値補完システムのプロトタイプ構築2009
- Author(s)
  大堀達也, 菊池誠, 齋藤義文, 我妻裕樹, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  第50回プログラミング・シンポジウム
- Place of Presentation
  静岡箱根
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 情報量の最大化に基づく指向性背センサの方向制御2009
- Author(s)
  我妻裕樹, 阿部洋丈, 岡部正幸, 梅村恭司
- Organizer
  第50回プログラミング・シンポジウム
- Place of Presentation
  静岡箱根(177-180)
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 制約付き距離学習による文書クラスタリング2009
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第23回人工知能学会全国大会
- Place of Presentation
  サンポートホール高松(香川県)
- Year and Date
  2009-06-17
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] Clustering with Constrained Similarity Learning2009
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  International Workshop on Intelligent Web Interaction
- Place of Presentation
  University degli Studi di Milano-Bicocca(イタリア)
- Year and Date
  2009-09-15
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] Clustering with Constrained Similarity Learning2009
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  In Proceedings of International Workshop on Intelligent Web Interaction 2009(30-33)
- Place of Presentation
  Milano, Italy
- Year and Date
  2009-09-15
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] Connectivity Kernel を利用した制約付きクラスタリング2008
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第22回人工知能学会全国大会
- Data Source
  KAKENHI-PROJECT-18700084
[Presentation] Spam filtering with Active Feature Identification2008
- Author(s)
  M. Okabe and S. Yamada
- Organizer
  4th International Conference on Soft Computing and Intelligent Systems(SCIS&ISIS2008)
- Place of Presentation
  愛知県名古屋市
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-18700084
[Presentation] Interactive Spam Filtering with Active Learning and Feature Selection2008
- Author(s)
  M. Okabe and S. Yamada
- Organizer
  International Workshop on Intelligent Web Interaction(IWI2008)
- Data Source
  KAKENHI-PROJECT-18700084
[Presentation] 固有表現自動獲得に向けての固有表現とコンテキストの関連度2008
- Author(s)
  塩入寛之, 岡部正幸, 阿部洋丈, 梅村恭司
- Organizer
  電子情報通信学会
- Place of Presentation
  北海道函館
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] Spam filtering with Active Feature Identification(4th International Conference on Soft Computing and Intelligent Systems(SCIS&ISIS2008) pp.1218-1223)2008
- Author(s)
  M. Okabe and S. Yamada
- Organizer
  4th International Conference on Soft Computing and Intelligent Systems(SCIS&ISIS2008)
- Data Source
  KAKENHI-PROJECT-18700084
[Presentation] 固有表現自動獲得に向けての固有表現とコンテキストの関連度2008
- Author(s)
  塩入寛之, 岡部正幸, 阿部洋丈, 梅村恭司
- Organizer
  電子情報通信学会
- Place of Presentation
  北海道函館(13-17)
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] Interactive Spam Filtering with Active Learning and Feature Selection2008
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  Proceedings of the International Workshop on Intelligent Web Interaction 2008(165-168)
- Place of Presentation
  Sydney, Australia
- Year and Date
  2008-12-09
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] Connectivity Kernelを利用した制約付きクラスタリング2008
- Author(s)
  岡部正幸, 山田誠二
- Organizer
  第22回人工知能学会全国大会
- Place of Presentation
  北海道旭川市
- Year and Date
  2008-06-12
- Data Source
  KAKENHI-PROJECT-18700084
[Presentation] Spam filtering with Active Feature Identification2008
- Author(s)
  M.Okabe, S.Yamada
- Organizer
  Proceedings of 4th International Conference on Soft Computing and Intelligent Systems(1218-1223)
- Place of Presentation
  Nagoya, Japan
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-20300059
[Presentation] 文字列を特徴量とし反復度を用いたテキスト分類2007
- Author(s)
  平田勝大, 岡部正幸, 梅村恭司
- Organizer
  情報処理学会研究報告
- Place of Presentation
  徳島(121-126)
- Data Source
  KAKENHI-PROJECT-19500120
[Presentation] 文字列解析に基づくネットワークトラフィックデータからの異常発見(インターネットカンファレンス pp.67-74)2006
- Author(s)
  岡部正幸,三輪多恵子,梅村恭二
- Organizer
  インターネットカンファレンス
- Data Source
  KAKENHI-PROJECT-18700084
[Presentation] 非明示的フィードバックにより訓練データ選択を支援するインタラクションデザイン
- Author(s)
  福永度宗，山田誠二，岡部正幸
- Organizer
  第28回人工知能学会全国大会
- Place of Presentation
  ひめぎんホール
- Year and Date
  2014-05-12 – 2014-05-15
- Data Source
  KAKENHI-PROJECT-23300063
[Presentation] 外れ値検出に基づく対話的ファイアウォールログ分析
- Author(s)
  岡部正幸，山田誠二
- Organizer
  第28回人工知能学会全国大会
- Place of Presentation
  ひめぎんホール
- Year and Date
  2014-05-12 – 2014-05-15
- Data Source
  KAKENHI-PROJECT-23300063
[Presentation] Uncertainty Sampling for Constrained Cluster Ensemble
- Author(s)
  Masayuki Okabe, Seiji Yamada
- Organizer
  In Proceedings of the 2013 Conference on Technologies and Applications of Artificial Intelligence
- Place of Presentation
  National Chengchi University
- Data Source
  KAKENHI-PROJECT-23300063

1. YAMADA Seiji (50220380)

# of Collaborated Projects: 3 results

# of Collaborated Products: 26 results
2. ONODA Takashi (40371661)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. TAKAMA Yasufumi (20313364)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. KYOJI Umemura (80273324)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
5. 三輪多恵子 (60351178)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 松下光範 (50396123)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 石川博 (60326014)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. NISHIGAKI Takahiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Okabe Masayuki 岡部 正幸

OKABE Masayuki 岡部 正幸

Research Projects

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Co-Researchers

Machine learning based complex event processing rule generation considering event order and interpretabilityPrincipal Investigator

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Complex Event Processing Rule generation based on Interactive Machine LearningPrincipal Investigator

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Support of Information Access and Utilization for Trend Information Ecosystem

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Stream data classification with real time learning of kernel matrixPrincipal Investigator

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Development of Interactive Clustering based on Higher Order Statistics

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Online Data Classification by Semi-Supervised Metric LearningPrincipal Investigator

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Interactive Information Gathering with Minimal User Feedback

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Analysis Methods for Network Traffic Log using Substring Statistics

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Feedback Navigation for Persistent Text ClassificationPrincipal Investigator

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[Journal Article] Clustering Using Boosted Constrained k-Means Algorithm2018

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[Journal Article] Analysis of Social Network Generation Methods for Home Location Estimation in Japan2017

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[Journal Article] ツイート投稿位置推定のための単語フィルタリング手法2015

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[Journal Article] Active Sampling for Constrained Clustering2014

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Journal Title

Okabe Masayuki 岡部正幸

OKABE Masayuki 岡部正幸