Quantitative Analysis of System Coupling
To solve the problem that it is difficult to calculate system coupling in the field of systems science and software engineering, this article discussed quantitative analysis of system coupling. It is difficult to calculate system coupling in the field of system science and software engineering. Consequently, this paper discussed quantitative analysis of system coupling to solve this problem. According to the dependencies between the entities in a system, this paper proposed two mathematical models to measure system coupling based on entropy and judgment matrix. With these two models, it is possible to measure the coupling of each entity in the system and provide a basis for reducing the system coupling. Finally, this paper verified the validity and utility of the proposed models via a case of data warehouse structure.
information entropy judgment matrix coupling quantitative
Yin Zhang Hua Zhou Qing Duan Yun Liao Junhui Liu Zhenli He
School of Software Yunnan University Kunming, Yunnan, China 650091
国际会议
上海
英文
2409-2413
2011-07-26（万方平台首次上网日期，不代表论文的发表时间）