类别分布 meaning in English
categorical distribution
Examples
- Traditional algorithm terminates here , and then marks the related nodded with the most common class label , which makes accuracy drop down
传统算法到这里就停止了，并把节点类别分布中最普通的类别(大多数类)标记为相应节点的类别。 - Conclusion : the present model complies with the latest type distribution of employees in kunming , and its simulation result can reflect the effectiveness of medical insurance policy in recent years
结论：本模型是一个基本符合昆明近期参保职工类别分布的模型，模拟结果可以反映出近期医保政策执行的效果。 - Methods for inducing decision tree in distributed database system are described and a distributed algorithm based on id3 is proposed . using a new data structure called attributes distribution list this algorithm can be scalable and parallelized
该算法在传统的id3算法的基础上引进了新的数据结构：属性按类别分布表，使得算法具有可伸缩性和并行性。 - In this paper , we begin with accuracy of decision trees . we redefine tree nodes of traditional tree and define the concept that is called majority leaf nodes . we call those class labels as majority class leaf nodes whose percentage of any class distribution is large than the assumed threshold value
即当一个叶子节点的类别分布中某一个类别分布大于指定的阈值时(如0 . 51 ) ，我们就把这个类别称为大多数类，相应的叶子节点就称为大多数类叶子节点，其它的类别称为少数类。