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知识图谱描述了真实世界中存在的各种概念和实体,并通过彼此间的关联关系组成一个语义知识网络。本文首先对知识图谱的基本概念和典型应用进行了梳理,然后阐述了知识图谱在新闻领域中的应用背景并对当前新闻知识化需求进行了分析与研究,并针对新闻领域对知识图谱的需求、知识图谱在国内外新闻领域中的应用现状以及知识图谱在新闻领域中可能存在的应用场景进行了重点阐述。
The knowledge map describes the various concepts and entities that exist in the real world and forms a network of semantic knowledge through their relationships. This paper first sorts out the basic concepts and typical applications of the knowledge map, and then explains the background of the application of the knowledge map in the field of news and analyzes and studies the current needs of knowledge-based news. In view of the demand for the knowledge map in the news field, The application situation of knowledge map in news field at home and abroad as well as the possible application scene of knowledge map in news field are emphatically explained.