The Study on Rate of Nonlinear Direct Cost Based on Neural Network
The relationship between direct cost and activity duration is the base of Network planning. Under normal circumstances in order to calculate it simply they assumed that the relationship is linear, in fact the direct cost of the project in function is non-linear. Based on the comprehensive analysis of a large number of projects this paper developed a universal non-linear function of the direct cost and use neural network to solve the coefficients. The non-linear function of direct cost can describe the relationship between direct cost and duration more precise. After simulation of project, it is verified that the method is validity practicality.
non-linear function neural network tlme-cost optimization working procedure
Zhengyuan Jia Lihua Gong
School of Business Administration, North china electric power university, Baoding, Hebei, China
国际会议
张家界
英文
342-345
2009-04-11（万方平台首次上网日期，不代表论文的发表时间）