Research on the Knowledge Transfer of a Construction Project Network

ICCREM 2014 ◽  
2014 ◽  
Author(s):  
Jian Sun ◽  
Xu Ren
Keyword(s):  
Knowledge Transfer ◽  
Construction Project ◽  
Project Network

Application of Neural Network in Duration Implicit Cost Control for Construction Projects

2013 ◽  
Vol 431 ◽  
pp. 365-369
Author(s):  
Bi Lin Shao ◽  
Li Qing Wang ◽  
Qiong Wu
Keyword(s):  
Neural Network ◽  
Construction Projects ◽  
Cost Control ◽  
Construction Project ◽  
Back Propagation ◽  
Control Model ◽  
Network Diagram ◽  
The Third ◽  
The Neural Network ◽  
Project Network

According to the characteristics of construction project, it set the third level of duration implicit cost, deepening the understanding of the duration implicit cost in construction project. Through analyzing the similar characteristics of the technique of project network diagram and neural network, it built a duration implicit cost control model based on neural network, which can adjust the project network diagram to the optimization direction. Aiming at the defects of the traditional neural network, the variable learning rate back-propagation arithmetic and the additional momentum method were introduced, and the duration implicit cost control model was built, improving the accuracy of the control for the neural network technique.

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