“决策树学习”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	The systematic Robert the systematic theory of land resources the system in combinating supervisory and advice to the emperor the system of ecological protection red line the system of environment and resources monitoring and investigation the system of environment and resources standard the system of environment and resources statistical The System of Ethics according to the Principles of the Wissenschaftslehre the system of Ever-normal granary The System of Guolun Bojilie the system of inspection tours the system of land divided into nine areas The System of Nature or, the Laws of the Moral and Physical World the system of norms The system of One Province the system of People’s Commune the system of proofreader-in-charge the system of public participation in environmental protection the system of punishment and prevention of corruption The System of sharing the levied rental and taxes between the feudal lords and the central government The System of Social Indicators the system of villagers' self-government The Systems Approach for Better Education Results the systems for examining and approving projects and keeping records the systems of reporting on important matters of leading cadres

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。