Title :
Study on trustworthy software development risk factors clustering based on grey correlation model
Author :
Chuan-min Mi ; Xue-mei Li ; Xiao-fei Shan ; Lei Yang
Author_Institution :
Coll. of Econ. & Manage., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
For the grey correlation model in grey clustering method, correlation model of interval number is put forward in this paper. From the point of the principle of gray correlation, in order to avoid the distance between interval numbers, we calculate the correlation coefficient of two interval numbers directly. At last, we study the software development risk factors clustering based on correlation model of Interval number. Case study presented in this paper verifies effectiveness and practicality of clustering method based on correlation model of interval number.
Keywords :
correlation methods; grey systems; number theory; pattern clustering; risk management; security of data; software development management; grey clustering method; grey correlation model; interval number; trustworthy software development risk factors clustering; Complexity theory; Software; Software reliability; Software development; correlation clustering method; interval number; risk factors;
Conference_Titel :
Grey Systems and Intelligent Services (GSIS), 2011 IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-61284-490-9
DOI :
10.1109/GSIS.2011.6044077
