Research And Realization Of Algorithm Of Fiscal Transfer Paying

Fiscal transfer paying is one of the mainstay of finance relation among governments.lt can realize the state macro-monitor and guarantee the administration ability of different area and the balance of resident' standard of living .The main point to realize it rest with settle the ascertain of fiscal transfer paying sum.The traditional way is adopted linear model such as linear regression model.However, owinng to the nonlinear factors influence the fiscal transfer paying sum, there are a lot of problems whether the model or the algorithm self of the traditional way.This paper mainly research the algorithm for transfer paying and realize the model based on nonlinear algorithm.The applied means are as follows:1, In the paper ,ANN is applied in the model for the first time. Using error back propagation algorithm.The limitation of the BP net is also improved;2> When prediction with little training sample set and large variable size is concemed,this paper abstracts the prime factors from the training sample set using rough set theory,then only inputs the prime factors into ANN.This diminishes the size and the input nodes number of ANN.At the end of the paper,a reckon system of standard income is complied with Delphi 5.0 version.The system mainly consist of four modules:the factor collect reduction based on rough set, multiple linear regression ,BP net training and BP net test. The result of the system indicates that the new algorithm applied achieves better effect.