基于知识图谱的国外数字资源长期保存可视化研究

冉从敬　陈一　李莎

Visualization Research on Long-term Preservation Abroad of Digital Resources Based on Knowledge Mapping

Ran Congjing　Chen Yi　Li Sha

信息资源管理学报 . 2014, (2): 106 -封3 . DOI: 10.13365/j.jirm.2014.02.106