基于Neo4j的用户阅读数据图数据库的应用

Application of User Reading Data Graph Database Based on Neo4j

为了实现一维用户阅读数据的关联化与可视化,分析了图数据库在数据挖掘方面的优势,以西安航空学院2020年的202941条用户阅读数据为数据源,基于图数据模型,采用Neo4j技术,定义了7类实体、6类关系及其属性,构建了用户阅读数据图数据库。结合查询功能,讨论了Neo4j用户阅读数据图数据库在数据查询、图书推荐等方面的应用,希望为图书馆资源与服务建设等提供有效的数据支持及技术指导。

In order to realize the association and visualization of one-dimensional user reading data,the advantages of graph database in data mining are analyzed.Taking 202941 pieces of user reading data of Xi’an Aeronautical University in 2020 as the data source,based on the graph data model,Neo4j technology is used to define 7 types of entities,6 types of relationships and their attributes,build a user reading data graph database.Combined with the query function,this paper discusses the application of Neo4j user reading data graph database in data query,book recommendation,etc.,hoping to provide effective data support and technical guidance for the construction of library resources and services.