A New Model for Web-based Open Decision Support System
一种新的基于Web的开放式决策支持系统模型

The paper proposes the formal norm of Web\|based open decision support system, definitely demonstrates the entities and their relationship in the system. Then a new type of concept model for Web\|based open decision support system is introduced,and the transaction processing procedure is analyzed in detail. Finally, a prototype system for education planning is illustrated to show the rationality and practicality of this model.