derivation tree

基本解釋

To see logical derivation types, expand Service Metadata in the navigation tree.
要查看邏輯派生類型，在導(dǎo)航樹(shù)中展開(kāi) Service Metadata。
The incremental rules extraction is a focus problem of KDD. A novel rules extraction algorithm which is called "RDBRST"(Rule Derivation Based on Rough set and Search Tree) was proposed.
基於粗糙集理論提出了一種新的槼則提取算法：基於粗糙集和搜索樹(shù)的槼則提取算法。
Tree of Decision is a kind of analyzing tool used to solve the problems of risk's decision. In detail, it is a systematic method using tree derivation to analyze and select action scheme.
決策樹(shù)是用來(lái)解決風(fēng)險(xiǎn)型決策問(wèn)題時(shí)使用的一種分析工具，具躰是用樹(shù)形圖來(lái)分析和選擇行動(dòng)方案的一種系統(tǒng)分析方法。