Visualization Analysis of the Knowledge Base and Front of Digital Library Research in China
In order to find out the knowledge base and research front of digital library in China,published articles on digital library during 1998-2010,which are recorded in the database of CSSCI,are chosen to be analyzed in this paper.The results shows: some key documents provide important base for digital library research,which were published during 1998-2001.Ontology,grid,interoperability,usability evaluation,personalized collaborative service and all kinds of models are regarded as research font.
digital libraryknowledge baseresearch front analysisvisualization
NETL
NSTL
万方数据
维普
