百年党史重大事件知识图谱构建研究
Research on the construction of knowledge map of major events in the history of the party in the past century
本研究在事件元数据标准及相关本体研究基础上，进行了百年党史重大事件的数据梳理、分析与挖掘，建立了党史元数据与事件本体模型，并使用本体构建七步法完成了党史事件本体构建和百年党史重大事件知识图谱数据库。具体试验设计了党史事件概念模型、党史事件概念间关系与概念与属性间的关系模型，并实现其向图模型的自动转换。实验研究了百年党史重大事件本体数据向图数据模型的自动转换，并完成了本体数据在Neo4j图数据库存储与检索实验，形成了百年党史重大事件知识图谱。最后从语义搜索、可视化知识推理以及智能问答系统三方面对百年党史事件知识图谱的应用场景进行了展望。
中国史自动化技术、自动化技术设备计算技术、计算机技术
信息与知识传播百年党史元数据事件本体图模型知识图谱
任瑞娟,濮德敏,姬方亚.百年党史重大事件知识图谱构建研究[EB/OL].(2022-06-30)[2025-11-07].http://www.paper.edu.cn/releasepaper/content/202206-60.点此复制
This study draws on the analysis and mining of the centenary party history data and the existing event metadata standards and the relevant ontology designed by predecessors , uses the seven-step method of ontology construction to complete the event ontology database of the centenary party history based on building the metadata and ontology model of party history event，builds the knowledge graph database of the centenary party history events .The data experiment realizes the transformation of the model of relationship between concepts and the relationship between concepts and attributes to the graph model, completes the storage and retrieval experiment of ontology data, and completes the construction of the knowledge graph of major events in the history of the century based on the Neo4j graph database. Looking forward to the application scenarios of the knowledge graph of the party history events from three aspects: semantic search, visual knowledge reasoning and intelligent question answering system.
Information and knowledge disseminationcentury-old party historymetadataevent ontologygraph modelknowledge graph
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