Talk:regression tree

RFV-sense failed
NB that although one quotation was provided in support of it, the sense "A predictive model which takes the form of a decision tree and gives a numeric value as the output, usually built by using a data mining technique" was determined not to meet our CFI, and removed. The quotation provided was: — Beobach972 07:33, 13 November 2010 (UTC)
 * 2001: Fukuda, et al., Data Science Series #3: Data Mining, page 95, Kyoritsu Shuppan
 * [...] 注目する属性が「合計購買金額」のような数値型である場合の木を特に「回帰木」とよぶ.
 * [...] in problems in which a numeric value like the amount of purchases is to be determined, the tree is specifically called a regression tree.