The Analysis And Design Of Science And Technology Decision Support System

Along with the science and technology rapid development, science and technology research field gradually thinning, science and technology information require high-speed transmission,the government for "the first information" increased difficulties, raised the cost and made the wrong decisions,system of the implementation of the delay phenomenon began to produce. At the present, the science and technology management has an unprecedented strong demand on scientific and technological information research work,for science and technology management to provide timely and reliable decision support services and technology information is the important aspect of work, which is the main form providing decision service for the government.With the development of making scientific decision,making scientific decision raise the reliance of the information. Each intelligence researchers on intelligence research, lack of communication and cooperation, at the same time, because of personal ability is limited, cannot undertake large science and technology project research, not to aid science and technology leaders to make decisions. In view of this situation S province of technology information research institute decided to develop based on data warehouse decision support system, which send its decision advantage, and improve the efficiency of the decision.The science and technology decision support system of S province is in the full of understanding the actual work of the institute, according to the information strategic target, the institute of science and technology establish provincial and municipal science and technology information research system, and realize the resource sharing and the cooperation, enhance the core competition ability. The purpose this paper is to make sure that the target of science and technology decision support system construction,according to the organization structure of intelligence research institute, this paper analyse the business situation, and design the business process,determine the decision making process of science and make a detailed analysis of the content about science and technology. In full of understanding the users’demand, this paper put forward the decision support system of science and technology of the logical structure and overall design.The main function of this system include science and technology information release system, science and technology information delivery system, collaborative work platform.At the same time,data warehouse is designed in the detailed, make sure the data warehouse theme, and by the science and technology talent theme as an example designing the data warehouse. The department leaders can grasp the development of science and technology at all levels on macroscopic and related economic and political development situation, understand its present situation and predict their development trend for the decision providing timely, accurate, global support.The method of system theory is used to analyse and design the whole decision support system of science and technology, the organization chart is used to analyse the organization structure, business process is described by business flow chart, the system functional requirements are expressed by the use case diagrams, the star model is designed data warehouse of technology talents decision support for data analysis.The innovation points of this paper in theory,technology information put forward the decision definition from the view of science and technology institute, study the decision-making process, produce the decision support system frame based on the data warehouse of science and technology. In practice, the decision-making process of science and technology apply to decision support system of the science and technology, science and technology of decision support system analysis and design, The whole system is based on science and technology information products providing the decision-making reference for the science and technology leaders.