期刊名称：Studia Universitatis Babes-Bolyai : Series Informatica
印刷版ISSN：1224-869X
出版年度：2007
卷号：LII
期号：01
页码：55-55
出版社：Babes-Bolyai University, Cluj-Napoca
摘要：We have previously introduced in [1, 2] clustering approaches for
identifying refactorings in order to improve the structure of software systems.
For this purpose, we have de¡¥ned in [2] a semi-metric function in order to
express the dissimilarity between the entities from a software system. In this
paper we aim at giving a theoretical validation for this semi-metric. In other
words, we are focussing on proving that this function illustrates the cohesion
between the entities from a software system and can be used in order to
obtain appropriate refactorings of it.
关键词：software engineering, refactoring, distance metric, cluster-
ing.
