ファジィクラスタリングと回帰と主成分の同時分析法 [in Japanese] Simultaneous Approach to Fuzzy Clustering, Principal Component and Multiple Regression Analysis [in Japanese]
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Hathaway and Bezdek's Fuzzy <I>c</I>-Regression Models (FCRM) is regarded as a simultaneous analysis of clustering and multiple regression. In high dimensional setting, the regression techniques do not perform well for reasonable sample sizes because of the inherent sparsity of samples in the cluster. This paper proposes a simultaneous approach to the clustering, principal component analysis and multiple regression analysis. Aiming at knowledge discovery from POS data that are recorded automatically into the cash register transactions, we analyze the relationship between meteorological information and sales of perishables.
- Transactions of the Institute of Systems, Control and Information Engineers
Transactions of the Institute of Systems, Control and Information Engineers 13(5), 236-243, 2000-05-15
THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS (ISCIE)