信息价值研究的热点领域可视化分析

罗贤春;余波;姚明

The Measure Analysis of Information Value

Luo Xianchun;Yu Bo;Yao Ming

Journal of Modern Information . 2015, (11): 120 -126 . DOI: 10.3969/j.issn.1008-0821.2015.11.021