情报学报  2022, Vol. 41 Issue (1): 29-37    DOI: 10.3772/j.issn.1000-0135.2022.01.004
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Analysis of Key Technologies and Measures of the Fourth Industrial Revolution Based on S&T News Mining
Wang Yanpeng1, Wang Xuezhao1,2, Chen Xiaoli1, Li Yizhan1, Liu Xiwen1,2
1.National Science Library, Chinese Academy of Sciences, Beijing 100190
2.Department of Library, Information and Archives Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100190