Title :
Critical path for a grey interval project network
Author :
Zhongmin, Song ; Xizu, Yan
Author_Institution :
Sch. of Math. & Inf. Sci., Yantai Univ., Yantai, China
Abstract :
For systems analysis, uncertainty may exist in model parameters and input data. Those uncertainties can propagate through the analysis and generate uncertainties into systems analysis. Grey systems theory offers a method for incorporating uncertainties into systems analysis. According to grey systems theory and the characteristics of interval plan network, this paper presents a method of the multiobjective making critical path. Examples are provided at the end to verify the feasibility of this method which combines subjective factors with objective factors.
Keywords :
grey systems; critical path; grey interval project network; grey systems theory; input data; model parameters; uncertainties; Intelligent networks; Intelligent systems; Probability distribution; Uncertainty; Upper bound;
Conference_Titel :
Grey Systems and Intelligent Services, 2009. GSIS 2009. IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4914-9
Electronic_ISBN :
978-1-4244-4916-3
DOI :
10.1109/GSIS.2009.5408223
