Research on the Construction of Library Digital Resources Based on Computer Big Data Technology

Featured resources are a valuable asset of a library, and are the embodiment of its distinctiveness and individualization. These resources depend on the existence of a variety of different media. As an effective method of resource display and disclosure, visualization technology can make it easier for users to understand and use the various media characteristic resources of the library. This article comprehensively uses social network visualization and knowledge measurement methods to construct a visualization model for the knowledge aggregation of digital library resources from knowledge unit mining, knowledge domain development, knowledge network construction, knowledge graph presentation and knowledge visualization applications, with a view to building a digital library The fine-grained aggregate object mining of resources, the disclosure of multidimensional knowledge structure, the visual display of static and dynamic interactive knowledge, and the application of precise knowledge analysis provide reference for reference.