基于信息生态层次本体的财经垂直门户评价方法研究

罗毅辉

Research on Evaluating Financial Portals Based on Hierarchical Ontology Model for Information Ecology

Luo Yihui

现代情报 . 2017, (1): 71 -76 . DOI: 10.3969/j.issn.1008-0821.2017.01.013