摘要
提出了一种基于本体的应急预案知识建模,构建了统一、规范的地铁应急预案本体知识库;借鉴MyCBR案例推理工具,结合已构建的地铁运营事故案例知识库,提出一种基于语义相似度的案例检索方法来实现地铁应急事故案例的高效检索;运用Protégé软件及MyCBR工具,实现了应急预案知识推理和案例检索功能,显著提升了应急预案知识的应用效率。
An ontology-based emergency response plan knowledge modeling is proposed,and a unified and standardized metro emergency response plan ontology knowledge database is constructed.By referring to MyCBR case reasoning tool,with the established knowledge database of metro operation accident cases,a case retrieval method based on semantic similarity is proposed to realize the efficient retrieval of metro emergency accident cases.Using Protégésoftware and MyCBR tool,the function of knowledge reasoning and case retrieval of emergency response plan is realized,which significantly improves the knowledge application efficiency.
作者
张振海
李红亮
王晴雯
刘艳杰
ZHANG Zhenhai;LI Hongliang;WANG Qingwen;LIU Yanjie(School of Automation and Electrical Engineering,Lanzhou Jiaotong University,730070,Lanzhou,China)
出处
《城市轨道交通研究》
北大核心
2022年第8期17-22,共6页
Urban Mass Transit
基金
国家自然科学基金项目(61763025)
中国博士后科学基金项目(167306)。
关键词
地铁
运营管理
应急预案
本体建模
案例库
metro
operation management
emergency response plan
ontology modeling
case database
