适应情景演化的应急响应知识库协同框架体系构建

发布时间：2018-01-12 05:02

  本文关键词：适应情景演化的应急响应知识库协同框架体系构建　出处：《图书情报工作》2017年15期 　论文类型：期刊论文

  更多相关文章： 应急响应 知识库体系 协同 知识服务

【摘要】：[目的/意义]知识库集结描述清晰、反映全面、关联紧密的知识,是应急决策的智力支持,也是应急响应情报体系形成的前提,在应急响应决策中发挥着重要作用。提升到用于应急决策的高度,必须适应信息量大、精确性高、跨领域多的情景演化要求,形成知识库协同架构有序、高效、及时地提供应急解决方案。[方法/过程]围绕应急响应,从公众、救援人员、决策者3个角度对知识库的使用需求进行梳理,并结合应急响应各阶段过程,从常识知识、事实与经验知识以及运算推理规则3个维度探索应急响应的知识库体系框架的构建。[结果/结论]所构建的知识库体系框架注重应急响应知识普及功能,应急过程中的快速响应功能。体系框架中以常识性知识库c-KB、事实经验知识库e-KB、推理知识库r-KB 3个知识库组建,为应急决策提供了精确、及时的知识支撑。
[Abstract]:[Objective / meaning] knowledge base assembly is a clear description, reflecting comprehensive and closely related knowledge, which is the intellectual support of emergency decision-making and the premise of the formation of emergency response information system. It plays an important role in the decision-making of emergency response. To the height of emergency decision, it is necessary to adapt to the need of scenario evolution with large amount of information, high accuracy and multi-domain, so as to form an orderly and efficient collaborative framework of knowledge base. Provide emergency solutions in a timely manner. [Methods / process] around the emergency response, from the public, rescue workers, decision-makers to comb the use of the knowledge base from three angles, and combined with the emergency response process, from the common sense knowledge. This paper explores the construction of the knowledge base framework of emergency response from the three dimensions of fact and empirical knowledge and the rules of operational reasoning. [Results / conclusion] the framework of the knowledge base is focused on the function of popularizing the knowledge of emergency response and the function of quick response in the process of emergency. The common knowledge base c-KB is used in the framework of the knowledge base. The fact experience knowledge base e-KB and the reasoning knowledge base r-KB are constructed to provide accurate and timely knowledge support for emergency decision making.
【作者单位】： 无锡城市职业技术学院;江苏省数据工程与知识服务重点实验室(南京大学);
【基金】：国家自然科学基金面上项目“基于情报视角的应急决策推演的智库协同模式研究”(项目编号:71774078) 江苏省“333高层次人才培养工程”计划(项目编号:BRA2016097)研究成果之一
【分类号】：G250.74
【正文快照】： 现有的大量应急管理案例中蕴含了各类突发事件演化过程及相应处置过程的知识,是宝贵的历史经验积累。整合梳理应急管理知识,构建应急响应知识库意义重大。然而单纯地整合集成信息却不加以序化,往往会使知识库出现问题。知识库是经过有机组织的知识集群,它不仅仅是知识点的集合，

本文编号：1412773