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Platform construction for hierarchical structure analysis of large scale spatio-temporal data and its application

Research Project

Project/Area Number 26330041
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Statistical science
Research InstitutionOkayama University

Principal Investigator

Kurihara Koji  岡山大学, 環境生命科学研究科, 教授 (20170087)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords時空間情報 / エシェロン解析 / ホットスポット / 空間データ / 大規模データ / 放射能データ / 集積性 / 階層構造
Outline of Final Research Achievements

In this study, we have constructed a platform with a unified framework for hierarchical classification of in-phase and hotspot detection in a Markov random field where multivariate information is observed in spatiotemporal space. In addition, we established a new method on true integration and complexity for multivariate spatiotemporal information including large-scale information. We also created algorithms and software for hotspot detection and regional structure analysis in a unified framework for each field.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (32 results)

All 2017 2016 2015 2014

All Journal Article (8 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 8 results) Presentation (24 results) (of which Int'l Joint Research: 4 results,  Invited: 3 results)

  • [Journal Article] Detection of space-time clusters for radiation data using spatial interpolation and scan statistics.2016

    • Author(s)
      Ishioka, F. and Kurihara, K.
    • Journal Title

      Proceedings of COMPSTAT2016, (22nd International Conference on Computational Statistics)

      Volume: 1 Pages: 85-97

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Linear Discriminant Analysis Technique Based on Tuning Parameters for Enhancing Discriminant Power2015

    • Author(s)
      Na, M., Moon, S. and Kurihara, K.
    • Journal Title

      Proceedings of 2015 International Workshop for JSCS 30th Anniversary in Okinawa

      Volume: 1 Pages: 11-12

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Detecting a change point using statistical sensitivity analysis based on the influence function.2015

    • Author(s)
      Hayashi, K. and Kurihara, K.
    • Journal Title

      2014 Joint 7th International Conference on and Advanced Intelligent Systems (ISIS), IEEE

      Volume: 1 Pages: 506-511

    • DOI

      10.1109/scis-isis.2014.7044767

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Statistical Assessment for Risk Prediction of Endoleak Formation after TEVAR Based on Linear Discriminant Analysis2014

    • Author(s)
      Hayashi, K., Ishioka, F. Raman, B., Sze, D., Suito, H., Ueda, T. and Kurihara, K.
    • Journal Title

      Analysis and Modeling of Complex Data in Behavioural and Social Sciences, (Edited by D. Vicari, A. Okada, G. Ragozini, C. Weihs), Springer

      Volume: 1 Pages: 143-151

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] 胸部大動脈瘤ステントグラフト治療に関わる予後予測2014

    • Author(s)
      林邦好、石岡文生、植田琢也、水藤寛、栗原考次
    • Journal Title

      計算機統計学

      Volume: 26(2) Pages: 59-77

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Assessment of the Relationship Between Native Thoracic Curvature and Endoleak Formation after TEVAR Based on Linear Discriminant Analysis2014

    • Author(s)
      HayashiI, K., Ishioka, F., Raman, B., Sze, Y., Suito, H., Ueda, T. and Kurihara, K.
    • Journal Title

      German-Japanese Interchange of Data Analysis Results, (Edited by W. Gaul et al.) Springer

      Volume: 1 Pages: 179-192

    • DOI

      10.1007/978-3-319-01264-3_16

    • ISBN
      9783319012636, 9783319012643
    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] 胸部大動脈ステント治療に関する統計的アプローチ2014

    • Author(s)
      石岡文生、林邦好、植田琢也、水籐寛、栗原考次
    • Journal Title

      応用数理

      Volume: 24(2) Pages: 2-10

    • NAID

      110009829201

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Geostatistical Data Analysis with Outlier Detection2014

    • Author(s)
      Kim, S., Hayashi, K. and Kurihara, K.
    • Journal Title

      Journal of the Korean Data Analysis Society

      Volume: 16(5) Pages: 2285-2297

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] ZDDによるグラフ列挙技法を利用したホットスポット検出と空間スキャン法の性質評価2017

    • Author(s)
      石岡文生、栗原考次
    • Organizer
      第37回大規模データ科学に関する研究会
    • Place of Presentation
      北海道大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 空間疫学における集積性の検出Shinyへの実装2016

    • Author(s)
      梶西将司、石岡文生、栗原考次
    • Organizer
      日本計算機統計学会第30回シンポジウム
    • Place of Presentation
      沼津市
    • Year and Date
      2016-11-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] ハビタットの空間的分割とその比較2016

    • Author(s)
      小田牧子、Saija Koljonen、石岡文生、Petteri Alho、水藤寛、Timo Huttula、栗原 考次
    • Organizer
      2016年度統計関連学会連合大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] 空間データに対するホットスポット検出手法の性質評価について2016

    • Author(s)
      石岡文生、栗原考次
    • Organizer
      2016年度統計関連学会連合大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] パッチベースでの森林の比較について2016

    • Author(s)
      小田牧子、久保田康裕、楠本聞太郎、正木隆、石岡文生、栗原考次
    • Organizer
      第127回日本森林学会大会
    • Place of Presentation
      藤沢市
    • Year and Date
      2016-03-27
    • Related Report
      2015 Research-status Report
  • [Presentation] 空間スキャン統計量による集積性検出の新たなアプローチ2016

    • Author(s)
      石岡文生、栗原考次
    • Organizer
      第33回大規模データ科学に関する研究会
    • Place of Presentation
      北海道大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 放射線量モニタリングポストデータの位相的階層構造を利用した時空間集積性の検出2015

    • Author(s)
      栗原考次、石岡文生
    • Organizer
      科学研究費・基盤研究(A)科研費シンポジウム「空間データと災害の統計モデル」
    • Place of Presentation
      同志社大学
    • Year and Date
      2015-12-24
    • Related Report
      2015 Research-status Report
  • [Presentation] A novel approach for comparing spatial data obtained by different measurement systems.2015

    • Author(s)
      Oda, M., Koljonen, S., Ishioka, F., Alho, P., Suito, H., Huttula, T., and Kurihara, K.
    • Organizer
      The 9th Conference of the Asian Regional Section of the IASC
    • Place of Presentation
      Singapore
    • Year and Date
      2015-12-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Detection of cluster for radiation monitoring data based on scan statistic2015

    • Author(s)
      Ishioka, F. and Kurihara, K.
    • Organizer
      The 9th Conference of the Asian Regional Section of the IASC
    • Place of Presentation
      Singapore
    • Year and Date
      2015-12-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] エシェロン解析を利用した放射線量モニタリングポストデータの時空間クラスターの検討2015

    • Author(s)
      石岡文生、栗原考次
    • Organizer
      統計数理研究所共同研究集会「環境・生態データと統計解析 」
    • Place of Presentation
      統計数理研究所
    • Year and Date
      2015-11-06
    • Related Report
      2015 Research-status Report
  • [Presentation] 市区町村別自殺データの空間集積性の検討2015

    • Author(s)
      石岡文生、冨田誠、久保田貴文、栗原考次
    • Organizer
      第31回大規模データ科学に関する研究会
    • Place of Presentation
      北海道大学
    • Year and Date
      2015-08-24
    • Related Report
      2015 Research-status Report
  • [Presentation] Space-time clustering for radiation monitoring post data based on hierarchical structure2015

    • Author(s)
      Ishioka, F. and Kurihara, K.
    • Organizer
      2015 Conference of the International Federation of Classification Societies
    • Place of Presentation
      Bologna
    • Year and Date
      2015-07-06
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of influence scores for detecting a change point2015

    • Author(s)
      Hayashi, K. and Kurihara, K
    • Organizer
      2015 Conference of the International Federation of Classification Societies
    • Place of Presentation
      Bologna
    • Year and Date
      2015-07-06
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] スキャン統計量を利用した森林帯の評価2015

    • Author(s)
      小田牧子、久保田康裕、楠本聞太郎、石岡文生、栗原考次
    • Organizer
      日本計算機統計学会第29回大会
    • Place of Presentation
      山梨県立図書館
    • Year and Date
      2015-05-14
    • Related Report
      2015 Research-status Report
  • [Presentation] 放射線量モニタリングポストデータに対する時空間集積性の検討2015

    • Author(s)
      石岡文生、栗原考次
    • Organizer
      日本分類学会第33回大会
    • Place of Presentation
      帝京大学
    • Year and Date
      2015-03-02
    • Related Report
      2014 Research-status Report
  • [Presentation] Spatial Zone Clustering for Lattice Data based on Hierarchical Structure2014

    • Author(s)
      Kurihara, K. and Ishioka, F.
    • Organizer
      Kyoto International Conference on Modern Statistics in the 21st Century
    • Place of Presentation
      Kyoto
    • Year and Date
      2014-11-17
    • Related Report
      2014 Research-status Report
  • [Presentation] チューニングパラメタに基づく判別分析法2014

    • Author(s)
      羅明振、栗原考次
    • Organizer
      日本計算機統計学会第28回シンポジウム
    • Place of Presentation
      沖縄科学技術大学院大学
    • Year and Date
      2014-11-15
    • Related Report
      2014 Research-status Report
  • [Presentation] 空間的視点からの森林構造表現と比較2014

    • Author(s)
      小田牧子、久保田康裕、楠本聞太郎、石岡文生、栗原考次
    • Organizer
      日本計算機統計学会第28回シンポジウム
    • Place of Presentation
      沖縄科学技術大学院大学
    • Year and Date
      2014-11-15
    • Related Report
      2014 Research-status Report
  • [Presentation] 樹木モデルに基づく肝臓癌の悪性度に関する判別について2014

    • Author(s)
      林邦好、石岡文生、井上幸平、中玉利葉月、植田琢也、水藤寛、栗原考次
    • Organizer
      2014年度統計関連学会連合大会
    • Place of Presentation
      東京大学
    • Year and Date
      2014-09-15
    • Related Report
      2014 Research-status Report
  • [Presentation] 福島第一原子力発電所事故に伴う放射線物質モニタリングポストデータの時空間集積性の検討2014

    • Author(s)
      石岡文生、栗原考次
    • Organizer
      2014年度統計関連学会連合大会
    • Place of Presentation
      東京大学
    • Year and Date
      2014-09-15
    • Related Report
      2014 Research-status Report
  • [Presentation] 遺伝・精神保健データに対する集積性手法の実践2014

    • Author(s)
      冨田誠、石岡文生、久保田貴文、西山毅、栗原考次
    • Organizer
      2014年度統計関連学会連合大会
    • Place of Presentation
      東京大学
    • Year and Date
      2014-09-15
    • Related Report
      2014 Research-status Report
  • [Presentation] 空間的階層構造を利用したサーモンの生息場評価法2014

    • Author(s)
      小田牧子、Saija Koljonen、Timo Huttula、Petteri Alho、水藤寛、栗原 考次
    • Organizer
      2014年度統計関連学会連合大会
    • Place of Presentation
      東京大学
    • Year and Date
      2014-09-15
    • Related Report
      2014 Research-status Report
  • [Presentation] Spatial Clustering for Four-dimensional Cubic Data Based on Hierarchical Structure2014

    • Author(s)
      Kurihara, K. and Ishioka, F.
    • Organizer
      The 3rd Institute of Mathematical Statistics Asia Pacific Rim Meeting
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2014-07-03
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 空間隣接情報を考慮した空間データの分析2014

    • Author(s)
      金秀柾、林邦好、栗原考次
    • Organizer
      日本計算機統計学会第28回大会
    • Place of Presentation
      中央大学
    • Year and Date
      2014-05-17
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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