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决策树学习
释义
决策树学习
Encyclopedia
理学
决策树学习
释
decision tree learning
决策树学习
一类常见的机器学习方法。该类方法通过在训练数据集学习得到一个树形的决策模型。通常,一颗决策树包含一个根结点、若干个内部结点和若干个叶结点。其中,叶结点对应于决策结果,其他每个结点则对应于一个属性测试。每个结点包含的样本集合根据属性测试的结果被划分到子节点中;根节点包含样本全集。一旦一颗决策树构建完成,从根节点到每个叶子节点的路径对应了一个判定测试序列。
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analysis of user log
analysis of variance
analysis of variance,ANOVA
analysis of variance model
analysis-of-variance table
analysis of vasopressor substance in drug
analysis of vitamin drugs
analysis of water security risk
Analysis of β-lactam Antibiotics
analysis on manifolds
analysis on Riemann surfaces
analysis on science and technology development strategy
analysis-optimization of the set of procedures' functions in steel plant
analysis paradigm of law and economics-game theory
analysis paradigm of law and economics –bargaining theory
analysis phase
analysis seepage in rock mass
Analysis Set
analysis set
analysis situs
analysis situs invariant
analysis surrounding rock stability of tunnel and underground chamber
analysis technology of dynamic trajectory
analysis test
analyst
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