Multi-level Distributed Intelligent Decision Support System And Applied Research

All kinds of information and knowledge increase rapidly with the development of society and progress of science and technology. For a manager of region it is difficult to decide correctly and scientifically because of all kinds of information be changing and updating and decision factor of thinking be more and relation among all kinds of factors be more complicated. So researching a decision support system with intelligence has important theoretic meaning and applicable worth.The paper brings forward the model of multilayer distributed intelligent decision support system through the research of intelligent agent theory, distributed database theory, regression algorithm, time series algorithm, intelligent and cooperating decision support technology with wide application domain and with the object of regional economy. It can fit "networking, integration, intelligence and cooperation" progress trend and improve decision science in order to fit urgent need of market competition and get more society benefit and economy benefit. The results of research are mainly used to analyze regional economy by the author.The paper puts emphasis on distributed knowledge processing, more agents cooperating decision and controllable observable question solution and establishes distributed intelligent decision support system model. A new decision support oriented database management mode is brought forth through embedded analyses and research to decision demand and traditional database. Because of regional economy complication research content makes the best of advantage of regression analyses prediction method and time series smoothness prediction method processing non-linear uncertain data and uses the research result of IDSS, modeling and simulation. Research content not only analyzes economy qualitatively but also makes a reasonable prediction to economy progress in the recent years.Multilayer distributed intelligent decision support system model can help region leader to make more scientific and exact decision. It is largely helpful to region government democracy and scientific decision. So if the set of system is researched, studied, digested, absorbed and applied to the actual application it must be of great benefit to region economy continual development and must devote itself to forming harmonious society.