Spatio-Temporal data analysis based on echelon hierarchical structure and its applications
Project/Area Number |
20500258
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Statistical science
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Research Institution | Okayama University |
Principal Investigator |
KURIHARA Koji Okayama University, 大学院・環境学研究科, 教授 (20170087)
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Project Period (FY) |
2008 – 2010
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Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | エシェロン解析 / 時空間情報 / 空間位相構造 / 分類 / ホットスポット / 空間スキャン統計量 / 階層構造 / 森林生態学 / 時空間データ / クラスター分析 / SNP / 地域データ |
Research Abstract |
In this research, we explore the cluster analysis for spatio-temporal data based on echelon hierarchical structure. We newly develop the technique to detect the candidates of hotspot as the top echelon in the dendrogram. In addition, the development technique was extended to the data of multi-variate space data, various regional data, SNP data and so on. Thus we can detect the time changes, expansion, reduction, movement and merger of a hotspot based on our technique.
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Report
(4 results)
Research Products
(65 results)
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[Journal Article] Neural Network Approach for Histopathological Diagnosis of Breast Diseases with Images, (Edited by Lechevallier, Y., Saporta, G.)(Physica-Verlag)2010
Author(s)
Ishibashi, Y., Hara, A., Okayasu, I., Kurihara K.
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Journal Title
Proceedings of COMPSTAT2010
Pages: 1151-1158
Related Report
Peer Reviewed
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[Presentation] 樹木の空間位相構造2010
Author(s)
小田牧子、正木隆、栗原考次
Organizer
2010年度統計関連学会連合大会
Place of Presentation
新宿区(早稲田大学)
Year and Date
2010-09-07
Related Report
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[Presentation] 樹木の空間位相構造2010
Author(s)
小田牧子、正木隆、栗原考次
Organizer
2010年度統計関連学会連合大会
Place of Presentation
早稲田大学
Year and Date
2010-09-07
Related Report
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