Research on the online credit assessment decision support system

This paper conducts study on online credit assessment decision support system based on B/S. According to object-oriented methodology, system architecture of the credit assessment Support system is provided firstly, and the function of every unit is depicted. Based,on 6C principles, the evaluation indicator system is designed, and some main system components have taken, to demonstrated how to set up such kind of evaluation decision Supporting system based on advanced BP NN (Back propagation neural network) algorithms, this advanced BP NN algorithms improve network performance by modifying momentum term and learning rate (eta) at base of classic BP NN. After output mechanism, the designing and constructing of evaluation system based on evaluation model has been discussed.