The Application Research Of Business Assistant Decision System Base On RSDA

By business's retailing is in a high speed development,in the business we immediately need a set of common business assistant decision support system beyond the old operation's system.That use RS's data analysis tool is better to discover the knowledge of a big size of business database .This paper get across the application researching of the business assistant decision support system base on RSDA ,build the RSDA model,and improve on the some old arithmetic of RSDA to adapt the characteristic of business data.Finally ,amend the Rosetta souce code ,then debug and implement antetype system of business assistant decision support system base on RSDA ,and use the data of experiment to validate the advantage of the improved arithmetic.In this paper, the discussion is mainly focused on the following four aspects:1. Use the RSDA model to build business assistant decision support system, and implement antetype system.2. The application researching of no-maturity data analysis.3. The application researching of scatter method.4. The application researching of attribute's reduction.In the end, I implement antetype system of business assistant decision support system base on RSDA, the characteristics of system are summarized, and further improved assumption towards the model is suggested.