noun
search tree; decision tree
Technical term in computer science and artificial intelligence for a tree data structure used in search algorithms or decision-making processes.
探索木を使って最適な手を計算する。
Calculate the optimal move using a search tree.
このアルゴリズムは探索木を深さ優先で探索する。
This algorithm searches the search tree in a depth-first manner.
Often used interchangeably with 探索木 in the context of decision trees, but 決定木 is more common in machine learning for classification and regression.
Compound of 探索 (search) and 木 (tree), a direct calque of the English term 'search tree'.