This paper introduces an object oriented method of classification tree and function table for the designing of machine parts for developing mechanical CAD software system.

本文介绍了在机械CAD系统开发中，提出并建立的基于面向对象技术的机械零件设计分类树功能表设计法。

youdao

This paper proposes a text classification method based on Cloud Theory and neural network structure decision tree.

提出一种基于云理论和神经网络构造决策树的文本分类方法。

youdao

PK searching method based on classification tree and illegibility matching are developed.

提出了基于分类树和模糊匹配的工艺知识资源检索方法。

youdao