Purpose/Significance To analyze the construction framework and methods of an academic knowledge graph for knowledge service systems,and to provide references for the development of new knowledge services based on scientific and technological big data.Method/Process The paper proposes the framework and scheme for constructing an academic knowledge graph for knowledge service systems,and takes the Medical Knowledge Service System as an example to elaborate the construction steps and technologies in detail.Result/Conclusion Constructing an academic knowledge graph based on multiple types of scientific and technological data re-sources is instrumental in carrying out academic entity association mining and knowledge reasoning,improving the performance of scientif-ic and technological data organization and management,and delivering more efficient knowledge services.
关键词
学术知识图谱/知识服务系统/科技数据资源/智能检索
Key words
academic knowledge graph/knowledge service system/scientific and technological data resource/intelligent retrieval
维普
万方数据