A method of variable selection for fuzzy regression - the possibility approach

• Autorzy: Gładysz B. , Kuchta D.
• Języki publikacji: EN

Abstrakty

EN

A method of variable selection for fuzzy regression has been proposed. Using the method, the significance of fuzzy regression coefficients has been examined. The method presented is equivalent to the method of variable selection for classical regression based on an analysis of the confidence intervals for their coefficients. Illustrative examples are presented.

Słowa kluczowe

EN

fuzzy regression; possibility distribution of a fuzzy variable; variable significance

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Operations Research and Decisions
• Rocznik: 2011
• Tom: Vol. 21, No. 2
• Strony: 5--15
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Gładysz B.

autor

Kuchta D.

• Institute of Organisation and Management, Wrocław University of Technology, ul. Smoluchowskiego 25, 50-372 Wrocław, Department of Management,

Bibliografia

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