TY - Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition) A1 - MA Xiaofei, BAI Xuesong T1 - Textual Quantitative Study Based on 34 National-level Artificial Intelligence Industrial Policies Y1 - 2021-11-11 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition) JO - Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition) SP - 19 EP - 30 VL - 23 IS - 5 UR - {https://journalsk.bupt.edu.cn/EN/10.19722/j.cnki.1008-7729.2021.0166} N1 - 10.19722/j.cnki.1008-7729.2021.0166 ER -