Digital Library Research (1990-2010): A Knowledge Map of Core Topics and Subtopics

摘要

In the paper, we briefly present a methodology and a digital library (DL) research knowledge map of core topics and subtopics (1990-2010) which can be used to create a visual knowledge map of DL research, and also to develop a new DL curriculum. The knowledge map can be an essential knowledge platform for DL researchers, educators, students and practitioners.