摘要
首先回顾了复杂度研究的发展历程,随后介绍了配置复杂度的基本概念与较新的研究成果。文章在分析了如何对复杂度模型与IT管理流程复杂度模型进行配置的基础上,对模型中的复杂度度量值的确定进行了描述,对使用复杂度模型配置过程中进行量化的四个步骤进行了梳理,并且对配置过程的性能预测问题进行了说明,最后指出了目前存在的问题与未来的研究方向。
After reviewing the development of the complexity study, this article introduces the basic concepts and recent research in complexity study. Then, on the basis of analyzing the configuration complexity model and the complexity model in the process of IT management, it illuminates the ways to determine the complexity values in these models and lists the four steps of the quantification in configuration process with the configuration complexity model. Moreover, performance prediction in configuration process is explained. At last, it points out the existing problems and future research orientations.
出处
《计算机系统应用》
2010年第2期75-82,共8页
Computer Systems & Applications
关键词
配置复杂度
复杂度模型
量化
性能预测
configuration complexity
complexity model
quantification
performance prediction
