灭火救援战例数字化情景矩阵推理相似度的计算方法

Calculation Method of Reasoning Similarity Based on the Digital Scenario Matrix of Firefighting Cases

灭火救援战例的情景化及数字化,是灭火救援专家系统提高战例匹配利用率的基础,推理相似度算法是提升战例匹配效率的关键。在介绍灭火救援战例数字化情景矩阵构建方法的基础上,研究了基于数字化特征元素、特征向量和情景矩阵的推理相似度计算方法。旨在为灭火救援专家系统的设计和构建提供参考,进而提升灭火救援战例的匹配效率和利用率。

The construction of the digital scenario matrix is the foundation to improve the matching utilization rate in the firefighting rescue expert system. And the calculation method of reasoning similarity is the key to improve the matching efficiency of firefighting cases. The construcion method of digital scenario matrix was introduced in this paper firstly. And then, the calculation method based on the digital characteristic element, the eigenector and the scenario matrix of reasoning similarity was studied. It＇ s expected to give some advices to the design and the construction of firefighting rescue expert system and to futher enhance the matching efficiency and the utilization rate of the fire- fighting cases.