対訳 デシジョン ツリー
出典:Wikipedia
出典:『Wikipedia』 (2011/06/17 17:39 UTC 版)
A decision tree is a decision support tool that uses a tree-like graph or model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. It is one way to display an algorithm. Decision trees are commonly used in operations research, specifically in decision analysis, to help identify a strategy most likely to reach a goal. Another use of decision trees is as a descriptive means for calculating conditional probabilities.
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a knot
木のつえ
a pole used to support a plant
the root of a tree
of a tree, its shape or appearance
trees with new green leaves
最終決定.