Research on Application of Data Mining Technology in Financial Decision Support System

Financial Decision Support System (DSS) is the core of corporate management information system, and is also the ultimate goal of the development of accounting information systems. Whereas Chinese financial decision support system is established and development based on the traditional Accounting Information System. Corporate financial data and non-financial data which are outputted by accounting information system are excess, and information is deficiency. They will seriously affect the effective role in the financial decision support system. Faced with these massive structured or semi-structured data, financial decision support systems which apply to data mining techniques can effectively predict the future trend of corporate development, help to create decision information which is made use of the top manager, and raise the competitiveness of enterprises.