AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Environmental Engineering
THE IDENTIFICATION TECHNIQUE OF COGNITIVE STRUCTURE SYSTEM USING SUBJECTIVE SIMILARITY RATINGS
Yoshio TSUCHIDA
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JOURNAL FREE ACCESS

2012 Volume 18 Issue 38 Pages 225-228

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Abstract
The PAC analysis is technique to estimate cognitive structure system using subjective similarity ratings and its hierarchical cluster analysis. However, that method cannot include one item in two groups. A wide common concept item will be included in either one cluster. Therefore I suggested a new method to form a cluster by overlap permission. I developed a support tool(PC software) and really applied it. The new method provided abstract concepts that ware equal to normal method.
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© 2012 Architectural Institute of Japan
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