摘要
分析了协同空间决策支持产生的背景,结合当前应用日益广泛的工作流技术,提出了基于工作流的协同空间决策支持的概念框架,描述了其技术实现方法与过程,给出了工作流中的决策者模型、空间数据库与模型库管理方法。以某城市规划信息系统为例,对以上方法给予了验证。
This paper analyzes the origin background of collaborative spatial decision support system, and characteristics of workflow. Then, a conceptual framework and key technologies of collaborative spatial decision support system based on workflow are given, in which the methods for organizing decision-makers and spatial databases and mode bases are specially described. Finally, it is testified that the above methods are correct and efficient.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2004年第10期877-880,共4页
Geomatics and Information Science of Wuhan University
基金
国家863计划资助项目(2002AA135340)。
关键词
空间决策支持系统
计算机支持的协同工作
工作流
地理信息系统
spatial decision support system
computer supported cooperative work
workflow
geographic information system
