tree class

The results are good, contrast to other methods the class regulation from decision tree is intuitionistic, easily understanding, quickly building.

结果证明该方式分类机能良好，与其他方式比拟，由决议计划树发现的分类规则表达方式直观，便于理解，生成速度也较快。

Almost every single class in the application would extract data from the DOM tree or insert data into it.

在这个应用程序中，差不多每个类都要从XML树中提取数据或者向此树中插入数据。

To maintain high generalization ability, the most widespread class should be separated at the upper nodes of a binary tree.

为了获得较高的推广能力，必须让样本分布广的类处于二叉树的上层节点，才能获得更大的划分空间。

The second one is the structure of tree species and the third class is the structure of age classes, their objectives are the maximum of total net revenue and of total timber yield respectively.

第2级树种结构优化模型的目标为各树种的纯收益之和最大；第3级龄级结构优化模型的目标为调整期内总收获量最大。

High Level Petri Nets with marking variables is defined and it is shown that for this class of nets it is possible to construct efficiently the reachability tree.

本文定义了具有变量标识的高级Petri网并给出了构造该类网的可达树的算法。

One of Pesticide series of Humic Acid Class Discussion on Mechanism and Function of Tree Rooting Agent with Long-acting

腐植酸类农药系列之一长效树木生根剂的作用机理与功能探讨

Use pure tea tree class chang material from repression.

使用班章山大树茶纯料压制而成。