基于Web的模型驱动决策支持系统描述框架  

Description Framework of Web-based Model Driven Decision Support System

作　　者：郭四海[1,2] 冯珊[1] 周凯波[1] 

机构地区：[1]华中科技大学控制科学与工程系,湖北武汉430074 [2]武汉理工大学自动化学院,湖北武汉430070

出　　处：《科技进步与对策》2009年第24期166-170,共5页Science & Technology Progress and Policy

基　　金："十一五"国家部委预研资助项目(4130400501);国家部委预研重点基金资助项目(40A04050707);国家自然科学重大基金资助项目(79990580)

摘　　要：模型是决策支持系统的核心,为支持Web环境中决策问题求解和基于模型驱动的决策支持系统构建,在详细分析了Web环境下系统中各种决策实体及其相互关系的基础上,提出了一种基于Web的模型驱动决策支持系统描述框架,该框架采用可扩展标记语言进行一致性描述和以Web服务方式为用户提供统一接口调用。最后用导弹采办技术风险决策实例说明该框架的合理性和适用性。Model is the core of decision support system. To support decision-making problem solving and construction of model-driven decision support system （MDDSS）in the web environment,the paper demonstrates the decision-making entities and their relationship in the DSS of web environment. Then a description framework of web-based model-driven decision support system （WMDDSS）is introduced. The framework uses extensible markup language （XML）to implement expression consistency of decision model. In addition,it provides a unified approach of user interface calling with web services. Finally, an example of missile technology risk decision-making is illustrated to show the rationality and practicality of the description framework.

关 键 词：决策支持系统 模型驱动 Web服务:描述框架 

分 类 号：F224.33[经济管理—国民经济]