面向应急情报采集与组织的突发事件特征词典编制

发布时间：2018-06-19 13:44

本文选题：突发事件 + 应急情报　；参考：《图书与情报》2015年03期

【摘要】：文章提出从"分类、分级、分期"三个维度对突发事件特征属性进行描述和编码,建立突发事件特征词典,辅助应急情报采集与组织的方法。首先,利用现有突发事件分类体系,以及从相关部门关于突发事件的分类、通报等信息中提取的突发事件分类特征属性词及词间关系,设计编码规则,建立突发事件分类词表;其次,利用相关文件提取突发事件各个分类的分级标准并编码,再针对每个分类下的所有分级制定分期标准;再次,采用概念树的形式存储突发事件三个维度的特征属性,构建突发事件特征词典;最后,利用构建的特征词典辅助突发事件情报采集与组织。
[Abstract]:This paper presents a method of describing and coding the characteristic attributes of emergencies from the three dimensions of "classification, classification and staging", establishing a dictionary of emergency features and assisting in the collection and organization of emergency information. First of all, using the existing emergency classification system, as well as the relevant departments about emergency classification, notification and other information extracted from the emergency classification attribute words and inter-word relations, design coding rules, establish emergency classification vocabulary; Secondly, the classification standard of each classification of emergency is extracted and coded by relevant files, and then the classification standard is formulated for all the classification levels. Thirdly, the feature attributes of the three dimensions of emergencies are stored in the form of concept tree. Finally, the feature dictionary is used to assist the collection and organization of emergency information.
【作者单位】：南京大学信息管理学院;江苏省数据工程与知识服务重点实验室(南京大学);
【基金】：国家社会科学基金重大项目“面向突发事件应急决策的快速响应情报体系研究”(项目编号:13&ZD174) 江苏省普通高校研究生科研创新计划项目“基于情景划分的突发事件应急响应策略库构建研究”(项目编号:KYZZ_0047) 中国地震局星火计划攻关项目“面向地震应急的空间智能决策方法研究”(项目编号:XH15019) 国家自然科学基金项目“面向知识服务的知识库结构研究”(项目编号:71303109)研究成果之一
【分类号】：R181;G254

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