理学 决策树学习 释 pruning 剪枝 在树（或其他结构）上搜索时把那些已证明不是解的节点一整支地剪去，以减小（指数地减少）搜索范围。
理论计算机科学 可计算性与计算复杂性 释文 pruning 剪枝
- Aleksandr Yevdokimovich Kornejchuk
- Aleksardr Ieanovich Mikhailov
- Aleksei Gavrilovich Venetsianov
- Aleksei German
- Aleksei Ivanovich Kandinsky
- Aleksei Nikolayevich Arbuzov
- Aleksei Vladimirovich Batalov
- Aleksey Arkhipovich Leonov
- Aleksey Balabanov
- Aleksey Feofilaktovich Pisemsky
- Aleksey Konstantinovich Tolstoy
- Aleksey Nikolayevich Leontyev
- Aleksey Nikolayevich Tolstoy
- Aleksey Pavlovich Chapygin
- Aleksey Petrovich Antropov
- Aleksey Silych Novikov-Priboi
- Aleksey Stepanovich Khomyakov
- Aleksey Vasilievich Koltsov
- Aleksin Anatoly Georgievich
- Aleksis Kivi
- Alembert
- A. Lempel
- A. Lempel (1936—)
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