Study on project risk analysis methods based on rough-neural network
Hongliang Zhang · 2006
Aimed at the international engineering project life cycle entire process in various risks factor,we give the risk rank analysis policy-making table,and reduce the attributes and the attribute values of the venture decision table using the roughest theory,we find that the main characteristic attributes that initiate various ranks risks;Then we used neural network model to analyse,which saves the time for the international contractors when they makes the risk factor analysis and let them decide more quickly whether to bid or not,and the bid cost.