決けっ定てい木ぎ

noun

decision tree

Technical term in machine learning, statistics, and operations research. Refers to a tree-like model of decisions and their possible consequences.

• 決けっ定てい木ぎは分ぶん類るい問もん題だいによく使つかわれる。

  Decision trees are often used for classification problems.

• このデータから決けっ定てい木ぎを構こう築ちくする。

  We build a decision tree from this data.