2000 Fiscal Year Final Research Report Summary
DEVELOPMENT OF D＆D SUPPORT SOFTWARE
| Project/Area Number |
10558037
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| Research Category |
Grant-in-Aid for Scientific Research (B).
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| Allocation Type | Single-year Grants |
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| Section | 展開研究 |
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| Research Field |
Statistical science
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| Research Institution | Keio University |
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Principal Investigator |
SHIBATA Ritei Keio Univ. Math Professor, 理工学部, 教授 (60089828)
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| Co-Investigator(Kenkyū-buntansha) |
OHSUMI Noboru ISM Professor, 統計数理研究所, 教授 (80000206)
SHIMIZU Kunio Keio Univ. Math. Professor, 理工学部, 教授 (60110946)
JIMBO Masakazu Keio Univ. Math Professor, 理工学部, 教授 (50103049)
NAKAZONO Mika MSI co. Reseacher, 研究員
TAKAGIWA Mutsumi Keio Univ. Math Assist.Prof, 理工学部, 助手 (30306849)
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| Project Period (FY) |
1998 – 2000
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| Keywords | Data / DandD / XML / DTD / Browser / Splus |
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| Research Abstract |
The aim of this project is to implement support softwares for Data and Description (DandD). The idea of DandD comes from the previous project in the Institute of Statistical Mathematics, called "D&D". It is important to organize data properly with its enough description for later use. DandD rule provides a way of such an organization.
The DandD rule itself has been implemented as a DTD (Document Type Definition ) of XML (EXtensible Markup Language). It means that any instance of DandD takes form of XML instance. This is an advantage of developing various types of support softwares for DandD, since XML is a key markup language for creating WEB pages, so that basic browsers and softwares had been already ready for use.
Two support softwares has been developed in this project. One is a browser for DandD, called DandD browser. The other is an export system for Splus, a software specific for data analysis.
Such softwares are available for public through
http : //www.stat.math.keio.ac.jp/DandD
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