“classification and regression tree”的概念、定义、翻译、参考文献-科学参考

单词	classification and regression tree
释义	classification and regression tree Encyclopedia 理学统计学习释 classification and regression tree；CART分类回归树一种决策树方法，基于树把特征空间划分为一系列的矩形区域，在每一个区域中拟合一个简单的模型。理学决策树学习释 classification and regression treeCART算法 L.布莱曼（Leo Breiman）等提出的一种可用于分类问题和回归问题的决策树学习方法。使用CART算法得到的决策树是一棵二叉树。
随便看	History of Chinese Critical Interpretation of Ancient Texts History of Chinese Drama history of Chinese economic thoughts history of Chinese education History of Chinese Epigraphy, block-printed edition on document paper by the magistrate's mansion of Longshu Prefecture, Chunxi era, Song Dynasty history of Chinese esthetics History of Chinese Ethics History of Chinese Fiction History of Chinese Film History of Chinese Fine Arts History of Chinese Gardening history of Chinese great canal history of chinese landscape architecture history of Chinese language History of Chinese Literary Historiography History of Chinese Literature History of Chinese literature History of Chinese Literature from the Pre-Qin Period to the Southern and Northern Dynasties history of Chinese minority medicine history of Chinese mitten crab culture in China history of Chinese modern printing history of Chinese modern psychology History of Chinese monetary theory History of Chinese Music History of Chinese Music and Literature

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。