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Study of Information about Table-form Data
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- KOGA Masashi
- Kyushutokai University School of Business Engineering, Faculty of Engineering
Bibliographic Information
- Other Title
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- 表形式データの情報論的検討
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Description
There are a lot of data expressed in the table-form, for example corporate management data et al. The table-form is convenient for data arrangement, but it is not easy to understand the meaning of data, especially in case of large amount of data. Therefore, the summary or graph presentation are designed to find the important information. In this article, the difference of information is studied when the expression of the table-formed data is changed. About the case that the three-item data table is decomposed into the three kinds of two-item data table, the information change can be measured by using the new idea 'system information'. This concept is expected to be useful for data mining.
Journal
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- IPSJ SIG Notes
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IPSJ SIG Notes 46 1-8, 1997-07-24
Information Processing Society of Japan (IPSJ)
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Details 詳細情報について
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- CRID
- 1570854177222609152
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- NII Article ID
- 110002934040
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- NII Book ID
- AN10114171
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- Text Lang
- ja
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- Data Source
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- CiNii Articles