주성분분석과 군집분석을 이용한 장기 물수요예측과 활용

The multiple regression models which have two factors(population and commercial area) have been used to forecast the water demand in the future. But, the coefficient of population had a negative value because proper regional classification wasn't performed, and it is not reasonable because the...

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Veröffentlicht in:	Daehan hwan'gyeong gonghag hoeji 2005, Vol.27 (8), p.870-876
Hauptverfasser:	구자용(Ja Yong Koo), 유명진(Myung Jin Yu), 김신걸(Shin Geol Kim), 심미희(Mi Hee Shim), 소천명(Koizumi Akira)
Format:	Artikel
Sprache:	kor
Online-Zugang:	Volltext
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