Research on search engine technology of knowledge graph analysis
Jian Li · AIP conference proceedings · 2019
This paper studies the construction theory and implementation method of this type of search engine in a specific field, hoping to provide entity query in a specific field through this search engine, that is, to retrieve relevant entities from the entity database and return them to users through in-depth understanding of user needs. Surrounding structures, field based on the knowledge Graph search engine, the research based search engine framework, web crawler, data indexing, knowledge extraction, the Graphing model. The key techniques such as the scientific knowledge in the field of search engine Graphing, facilitate timely tracking the international front, grasp the correct research direction and find a proper breakthrough point for the research.