危机态势语义信息模型研究

危机模拟时，当用软件代理扮演危机中的决策方进行危机决策时，以一种计算机程序可以理解的信息模式描述危机态势就成为危机模拟系统的关键。首先从分析危机态势所包含的基本内容入手，对危机态势进行了界定，然后以本体论为理论基础，提出了具有形式化语义表达能力的描述危机态势的信息模式，即危机态势语义信息模型，最后以XML和Schema为技术手段，探讨了实现危机态势语义信息模型的方法和途径。

Study on Semantic Information Model of Crisis Situation

When applying soft agent as a party of crisis to describe the crisis situation in an information mode that can do crisis decision-making in crisis simulation, it is a key to be understood by computer program. First, by analyzing the essence of crisis situation, the concept of crisis situation was defined. And then, based on the ontology theory, an information mode was put forward that could describe the crisis situation in a way that could express semantic information with structure form. It is the semantic information model of crisis situation. Finally, the way to realize this model was studied based on the technology of XML and Schema.