1998 Fiscal Year Final Research Report Summary
Statistical software with data bass related to case study
| Project/Area Number |
09680311
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Statistical science
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| Research Institution | Okayama University |
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Principal Investigator |
TARUMI Tomoyuki Okayama University, Faculty of Environmental Science, Professor., 環境理工学部, 教授 (50033915)
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| Co-Investigator(Kenkyū-buntansha) |
KURIHARA Kohji Okayama University, Faculty of Environmental Science, Assistant Professor., 環境理工学部, 助教授 (20170087)
OTAKE Masanori Okayama University, Faculty of Environmental Science, Professor., 環境理工学部, 教授 (40284088)
TANAKA Yutaka Okayama University, Faculty of Environmental Science, Professor., 環境理工学部, 教授 (20127567)
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| Project Period (FY) |
1997 – 1998
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| Keywords | statistical software / expert system / data dictionary / data base related to case study |
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| Research Abstract |
In this project, we research the subject of "Statistical software with data bass related to case study". For the automatic data analysis system, it is important to construct the data dictionary of the data.
For the circulation of data, it is necessary to distribute the supplemental information ; 1) the population for the data ; 2) the aim of the data ; 3) the sampling scheme ; 4) the observed variables and their unit, and so on. We call these information as "the data dictionary"
Unfortunately there is not rules what do you describe the information, and what do you describe it. So, the data distributors describe these information as their own style. For the circulation of data, it is necessary to make rules of the data dictionary.
We arrange their information as two types. One is the indispensable item, and another is the optional item. The data must have the former items, and t is to be desired to have the optional items. And we propose the rules how to describe the information like a XML style, which is an extension of the HTM.
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