【摘要】 针对目前海上节点对信息资源的存储与利用过程中体现的数据种类复杂、数据量大、利用率低等问题,提出了面向海上多节点信息资源管理的知识图谱构建方法,阐述了概念定义、知识抽取、知识融合等知识图谱构建的关键技术,设计了海上节点之间的实体更新方法。海上多节点信息资源知识图谱可有效提高对信息资源的利用率,为信息资源智能应用的发展提供支撑。更多还原

【Abstract】 Aiming at the problem of complex data types,large amount of data and low utilization rate in the process of storage and utilization of information resources by maritime nodes,a knowledge graph construction method for maritime multi-node information resource management is proposed,and the key technologies of knowledge graph construction are expounded,such as concept definition,knowledge extraction and knowledge fusion,and the entity update method between maritime nodes is designed. The maritime multi-node information resource knowledge graph can effectively improve the utilization of information resources and provide support for the development of intelligent application of information resources.更多还原