基于SIF-Fasttext算法的应急预案快速生成  

Rapid generation of emergency plan based on SIF-Fasttext algorithm

作　　者：刘彤 陈思源 倪维健 LIU Tong;CHEN Siyuan;NI Weijian(College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao, Shandong 266590, China)

机构地区：[1]山东科技大学计算机科学与工程学院,山东青岛266590

出　　处：《中国科技论文》2020年第11期1270-1276,共7页China Sciencepaper

基　　金：国家自然科学基金资助项目(71704096,61602278);2018年度青岛社科规划项目(QDSKL1801122);山东科技大学2019年在线课程建设项目(ZXK2019044)。

摘　　要：针对非常规突发事件应急决策复杂性问题,提出一种基于SIF-Fasttext算法计算应急预案相似度的预案生成框架。利用可扩展标记语言(eXtensible markup language,XML)统一表示半结构化应急预案,提取新的突发事件问题描述;优先计算同类型应急预案相似度高的各部分章节内容,生成符合该新突发事件的半结构化应急预案;依据应急预案评价指标体系,运用层次分析法评估生成的应急预案。实验结果表明,所提方法能以最短的时间生成针对性的应急预案,提高决策效率,使应急决策者做出有效的应急措施。Aiming at the problem of complex decision-making in unconventional emergencies,a framework of emergency plan generation based on SIF-Fasttext algorithm was proposed to calculate the similarity of emergency plans.The eXtensible markup language(XML)was used to represent the semi-structured emergency plan and extract the new emergency description.Priority shall be given to the calculation of sections with high similarity of the same type of emergency plan,and the semi-structured plan conforming to the new emergency plan shall be generated.According to the evaluation index system of emergency plan,analytic hierarchy process was used to evaluate the generated emergency plan.Experimental results show that the proposed method generate targeted emergency plan in shortest time,which improves decision-making efficiency and enables decision-makers make effective emergency measures.

关 键 词：文字信息处理 SIF-Fasttext算法 应急预案 相似度 层次分析法 

分 类 号：TP391.1[自动化与计算机技术—计算机应用技术]