Big Data Research ›› 2023, Vol. 9 ›› Issue (6): 174-183.doi: 10.11959/j.issn.2096-0271.2023078

• APPLICATION • Previous Articles     Next Articles

Construction of industry knowledge graph based on graph theory

Zhenjun LI1, Zujun LIU1, Peng WANG1, Bin YANG2, Dazhong LI3, Yu GUO3, Hua ZHAO1   

  1. 1 Smart Steps Digital Technology Company Limited, Beijing 100000, China
    2 China Unicom Research Institute, Beijing 100000, China
    3 China Unicom Digital Technology Co., Ltd., Beijing 100000, China
  • Online:2023-11-15 Published:2023-11-01

Abstract:

China has the largest industrial scale and the most abundant industry type among the world.However, due to the influence of many factors, it is necessary to discover the blocking and breakpoints of the industrial chain, identify the stuck points, find alternative channels, and comprehensively optimize the industry.Then, this article explained the construction process of the industry knowledge graph from three aspects: data base construction, core knowledge graph mining, and compatibility with traditional industry chain knowledge.Finally the application scenarios and advantages of industry knowledge graph was analyzed, and an application case was given in the integrated circuit industry.

Key words: graph theory, industry map, knowledge network

CLC Number: 

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