Abstract: According to researches,there are three useful methods about software data mining: target evaluation method,fluctuation degree method,center knowledge method.This paper firstly introduces such three kinds of concept on software data mining;some practical models are given then;Finally,comparison and evaluation are given about the three methods.

摘要： 提出了3种实用的软件数据挖掘方法:评价指标法,中心知识法,偏离度法。介绍了这3种常用软件数据挖掘的概念,给出了它们的具体模型,最后对这3种软件数据挖掘方法进行了比较和评价。

关键词: 软件工程学, 软件数据, 评价指标法, 偏离度法, 中心知识法

CLC Number: 

• TP311.5