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Zettsu Koji  是津 耕司

… Alternative Names

是津 耕司  ゼツツ コウジ

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Researcher Number 40415857
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-4062-2376
Affiliation (Current) 2025: 名古屋大学, 情報学研究科, 教授
2025: 国立研究開発法人情報通信研究機構, ユニバーサルコミュニケーション研究所統合ビッグデータ研究センター, 研究センター長
Affiliation (based on the past Project Information) *help 2025: 国立研究開発法人情報通信研究機構, ユニバーサルコミュニケーション研究所統合ビッグデータ研究センター, 研究センター長
2021 – 2023: 国立研究開発法人情報通信研究機構, ユニバーサルコミュニケーション研究所統合ビッグデータ研究センター, 研究センター長
2010: 独立行政法人情報通信研究機構, 知識創成コミュニケーション研究センター・知識処理グループ, 主任研究員
2009: 知識創成コミュニケーション研究センター, 知識処理グループ, 主任研究員
2008: 独立行政法人情報通信研究機構, 知識創成コミュニケーション研究センター知識処理グループ, 主任研究員
2007: 情報通信研究機構, 第二研究部門・知識創成コミュニケーション研究センター・知識処理グループ, 主任研究員
Review Section/Research Field
Principal Investigator
Basic Section 61030:Intelligent informatics-related
Except Principal Investigator
Science and Engineering / Basic Section 61030:Intelligent informatics-related
Keywords
Except Principal Investigator
情報統合 / 可視化 / 情報検索 / ユビキタス / データベース / Air pollution analytics / Pattern mining / data mining / spatial information / high utility patterns … More / Big data / コビキタス / クローラ / クラウド / AR / GIS / 時空間情報管理 / パーソナライゼーション / デバイス連携 Less
  • Research Projects

    (4 results)
  • Research Products

    (9 results)
  • Co-Researchers

    (7 People)
  •  AI基盤モデル循環進化フレームワークの研究Principal Investigator

    • Principal Investigator
      是津 耕司
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 61030:Intelligent informatics-related
    • Research Institution
      National Institute of Information and Communications Technology
  •  Exploring Novel Mathematical Models and Efficient Algorithms to Discover Periodic Spatial Patterns in Irregular Spatiotemporal Big Data

    • Principal Investigator
      Rage Uday・Kiran
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 61030:Intelligent informatics-related
    • Research Institution
      The University of Aizu
  •  偏在性に着目したユビキタスコンテンツ利活用技術の研究開発

    • Principal Investigator
      木俵 豊
    • Project Period (FY)
      2009 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      National Institute of Information and Communications Technology
  •  遍在的情報爆発に対応したユビキタスコンテンツ管理基盤技術の研究

    • Principal Investigator
      木俵 豊
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      National Institute of Information and Communications Technology

All 2023 2022 2021

All Journal Article Presentation

  • [Journal Article] Mining Periodic-Frequent Patterns in Irregular Dense Temporal Databases Using Set Complements2023

    • Author(s)
      Veena Pamalla, Sreepada Tarun, Kiran Rage Uday, Dao Minh-Son, Zettsu Koji, Watanobe Yutaka, Zhang Ji
    • Journal Title

      IEEE Access

      Volume: 11 Pages: 118676-118688

    • DOI

      10.1109/access.2023.3326419

    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Journal Article] HDSHUI-miner: a novel algorithm for discovering spatial high-utility itemsets in high-dimensional spatiotemporal databases2023

    • Author(s)
      Uday Kiran Rage、Veena Pamalla、Ravikumar Penugonda、Venus Vikranth Raj Bathala、Dao Minh-Son、Zettsu Koji、Bommisetti Sai Chithra
    • Journal Title

      Applied Intelligence

      Volume: 53 Issue: 8 Pages: 8536-8561

    • DOI

      10.1007/s10489-022-04436-w

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Journal Article] Discovering Fuzzy Partial Periodic Patterns in Quantitative Irregular Multiple Time Series2023

    • Author(s)
      Veena Pamalla, Likhitha Palla, Kiran R. Uday, Luna Jose Maria, Fournier-Viger Philippe, Zettsu Koji
    • Journal Title

      IEEE FUZZ

      Volume: 1 Pages: 1-7

    • DOI

      10.1109/fuzz52849.2023.10309773

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Journal Article] Discovering Geo-referenced Frequent Patterns in the Uncertain Geo-referenced Transactional Databases2023

    • Author(s)
      Likhitha Palla,Veena Pamalla, Rage Uday Kiran, Zettsu Koji
    • Journal Title

      PAKDD

      Volume: 1 Pages: 29-41

    • DOI

      10.1007/978-3-031-33380-4_3

    • ISBN
      9783031333798, 9783031333804
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Journal Article] Efficient Discovery of Partial Periodic Patterns in Large Temporal Databases2022

    • Author(s)
      Kiran Rage Uday、Veena Pamalla、Ravikumar Penugonda、Saideep Chennupati、Zettsu Koji、Shang Haichuan、Toyoda Masashi、Kitsuregawa Masaru、Reddy P. Krishna
    • Journal Title

      Electronics

      Volume: 11 Issue: 10 Pages: 1523-1523

    • DOI

      10.3390/electronics11101523

    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Journal Article] Efficient Discovery of Periodic-Frequent Patterns in Columnar Temporal Databases2021

    • Author(s)
      Ravikumar Penugonda、Likhitha Palla、Raj Bathala Venus Vikranth、Kiran Rage Uday、Watanobe Yutaka、Zettsu Koji
    • Journal Title

      Electronics

      Volume: 10 Issue: 12 Pages: 1478-1478

    • DOI

      10.3390/electronics10121478

    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Presentation] Towards Efficient Discovery of Partial Periodic Patterns in Columnar Temporal Databases2022

    • Author(s)
      Penugonda Ravikumar, Bathala Venus Vikranth Raj, Palla Likhitha, Rage Uday Kiran, Yutaka Watanobe, Sadanori Ito, Koji Zettsu, Masashi Toyoda:
    • Organizer
      ACIIDS
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Presentation] UPFP-growth++: An Efficient Algorithm to Find Periodic-Frequent Patterns in Uncertain Temporal Databases.2022

    • Author(s)
      Palla Likhitha, Rage Veena, Rage Uday Kiran, Koji Zettsu, Masashi Toyoda, Philippe Fournier-Viger:
    • Organizer
      ICONIP
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12034
  • [Presentation] Discovering Fuzzy Geo-referenced Periodic-Frequent Patterns in Geo-referenced Time Series Databases2022

    • Author(s)
      Pamalla Veena, Penugonda Ravikumar, Kundai Kwangwari, R. Uday Kiran, Kazuo Goda, Yutaka Watanobe, Koji Zettsu
    • Organizer
      IEEE FUZZ
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12034
  • 1.  木俵 豊 (40358859)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  水口 充 (60415859)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  宮森 恒 (90287988)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  河合 由起子 (90399543)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  呉 受妍 (90415860)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  柏岡 秀紀 (10395022)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  Rage Uday・Kiran (20874324)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results

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