期刊论文标题与关键词表达信息的差异性分析

陈红琳, 魏瑞斌

Analysis of the Diversity of Information Based on the Title and the Keyword of the Journal Article

Chen Honglin, Wei Ruibin

现代情报 . 2019, (7): 162 -169,177 . DOI: 10.3969/j.issn.1008-0821.2019.07.020