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| Analysis on Technology Gaps between China and US Based on Text Mining—Taking Space Technology as an Example |
| Guo Shijie1,2, Chen Fang2, Han Tao1,2, Wang Xuezhao1,2, Wang Yanpeng2, Lyu Lucheng1,2, Dong Lu2 |
1.Department of Library, Information and Archives Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing 100049
2.National Science Library, Chinese Academy of Sciences, Beijing 100190 |
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Abstract The study aimed to identify the differences and gaps between Chinese and US technology and to monitor the risks in these key core technologies. An information extraction method and an information synchronization matching method focusing on the elements of given documents were constructed on the basis of analyzing the semantic characteristics of the documents. An empirical analysis was carried out using US documents in the field of space science and technology as an example. The results of analysis on the technical products included in the US documents may be divided into four categories: no gap; technical gap; technical layout difference; and technical level gap.
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Received: 15 January 2021
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1 习近平在两院院士大会上的讲话(全文)[EB/OL]. (2018-05-28) [2019-11-29]. https://zj.zjol.com.cn/news.html?id=950820.
2 15 CFR Part 774-The commerce control list[EB/OL]. Cornell Law School. [2018-08-13]. https://www.law.cornell.edu/cfr/text/15/part-774.
3 Addition of certain entities; and modification of entry on the entity list[EB/OL]. [2019-11-29]. https://www.federalregister.gov/documents/2018/08/01/2018-16474/addition-of-certain-entities-and-modification-of-entry-on-the-entity-list.
4 COUNCIL REGULATION (EC) No 428/2009. European council[EB/OL]. [2019-11-29]. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex:32009R0428.
5 National control initiatives[EB/OL]. [2019-11-29]. https://sbdu.entreprises.gouv.fr/en/regulations.
6 面对国际巨头垄断, 中国科研仪器怎么办[EB/OL]. (2019-03-05) [2019-11-29]. http://www.zaobao.com/wencui/politic/story 20190305-937181.
7 王斌. 国际战略博弈中的武器出口研究[D]. 北京: 中共中央党校, 2016.
8 邹霞. 美国出口管制法域外效力研究[D]. 厦门: 华侨大学, 2018.
9 葛晓峰. 美国两用物项出口管制法律制度分析[J]. 国际经济合作, 2018(1): 46-50.
10 ECTI Searchable commerce control list[EB/OL]. [2019-11-29]. https://info.learnexportcompliance.com/ecti-commerce-control-list.
11 陆天驰, 闵超, 高伊林, 等. 竞争情报视角下的中美人工智能技术领域差距分析——以美国商品管制清单为例[J]. 情报杂志, 2019, 38(11): 25-33.
12 魏简康凯, 宿铮. 美国出口管制改革的竞争情报分析[J]. 情报杂志, 2019, 38(4): 4-8
13 杨宇田, 陈峰. 列入美国技术出口管制部门受限名单的企事业单位分析[J]. 情报杂志, 2018, 37(10): 90-96.
14 祝捷频, 赵蕴华. 基于美国对华技术管制清单的专利分析——以数控系统领域为例[J]. 情报杂志, 2014, 33(11): 46-53.
15 中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 中华人民共和国国家标准: 科技平台 大型科学仪器设备分类与代码GB/T 32847-2016[S/OL]. (2016-08-29) [2019- 11-29]. http://c.gb688.cn/bzgk/gb/showGb?type=online&hcno= D866C8AC7D854F422DDADA0A39BF4C24.
16 Electronic code of federal regulations[EB/OL]. [2019-11-29]. https://www.ecfr.gov/cgi-bin/text-idx?SID=61624ae15dc7c1b9bfda5037c8ad8350&m=09&d=05&y=2019&pd=20150701&pitd=20150701&node=pt15.2.774&submit=GO.
17 Federal Register[EB/OL]. [2019-11-29]. https://www.federalregister.gov/.
18 8月27日国内部分地区石墨粉报价[EB/OL]. (2019-08-27) [2019-11-29]. https://news.cnpowder.com.cn/51976.html.
19 研制四千度超高温陶瓷, 中国拿到都无法测试摸底[EB/OL]. (2016-12-30) [2019-11-29]. http://blog.sina.com.cn/s/blog_5f64 6d070102x26y.html.
20 中国高精度激光陀螺仪实现量产, 精度优于欧洲产品[EB/OL]. (2014-01-24) [2019-11-29]. https://www.guancha.cn/military-affairs/2014_01_24_201999.shtml.
21 我国激光陀螺仪持续突破: 精度媲美国际水平[EB/OL]. (2015-10-20) [2019-11-29]. https://laser.ofweek.com/2015-10/ART-240001-8120-29016842.html.
22 走冷门, 他研发出的陀螺仪精度全球第三[EB/OL]. (2018-06-20) [2019-11-29]. https://news.sina.com.cn/c/2018-06-20/doc-iheauxvz9645437.shtml.
23 长征七号火箭是我国第一型“全绿色”中型火箭[EB/OL]. (2016- 06-28) [2019-11-29]. http://www.calt.com/n482/n743/c5773/content.html.
24 雄立东方的传奇——祖国需求当己任, 排除万难为“两弹”[EB/OL]. (2011-10-28) [2019-11-29]. http://www.cas.cn/spzb1/zhengwenbjys/hjzpgb/yxj/201110/t20111028_3386945.html.
25 马玥, 姜琦刚, 李远华, 等. 国内外商用遥感卫星的定量化对比分析与评估[J]. 国土资源遥感, 2016, 28(1): 1-6. |
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