[Objective] This paper propose a fine-grained multi-dimensional analysis framework based on multi-source data and in-depth semantic contents, aiming to address the deficiencies in analyzing U.S. export controls.[Methods] We constrcuted the framework based on the concept of multi-source data fusion, which integrated data from the CCL for items, the EAR for regulations, the blacklist for entities, and the Federal Register for polices. First, we identified the technical terms, the exact technical indicators values and the relationship between the controlled items from the multi-source data. Then, we built an index using the semantic dictionary and model. Third, we used the named entity recognition method to establish the correlated relationship between the controlled items and entities. This framework contains four analysis modes for the status quo, the specific items, the time sequences, and the countries.[Results] We examined the effectiveness of the framework with an empirical study on lithography. The recall for recognizing the controlled items reached 97.3% with the same tail ECCN number. The precision of recognizing Chinese mainland’s entity domains was up to 83.8%.[Limitations] We only selected the lithography for the empirical study and the framework could be improved.[Conclusions] The proposed framework provides an effective method to analyze the texts of U.S. export control documents.
李广建,王锴,张庆芝. 基于多源数据的美国出口管制分析框架及其实证研究*[J]. 数据分析与知识发现, 2020, 4(9): 26-40.
Li Guangjian,Wang Kai,Zhang Qingzhi. Analysis Framework Based on Multi-Source Data for US Export Control: An Empirical Study. Data Analysis and Knowledge Discovery, 2020, 4(9): 26-40.
Power generating or propulsion equipment specially designed
确定具体的受控物品
实体清单等“黑名单”数据
Beijing Aeronautical Manufacturing Technology Research Institute
识别实体的领域、地理位置等信息
出口管制条例
UNSC Resolutions 707 and 687 require that Iraq eliminate its nuclear weapons program and restrict its nuclear activities to the use of isotopes for medical
识别文件涉及的具体领域、产品、国家、决议等
联邦公报
or entering nuclear power plants—unless the license or card is issued by a State that meets the requirements set forth in the Act
识别文件涉及的具体领域、产品、国家等
Table 1 各类型文件抽取名词实体样例
匹配词性规则
合并后词性
NNP+NNP专有名词+专有名词
NNP 专有名词
NN(S)+NN(S)常用名词+常用名词
NNI 名词组合
NNI+NN名词组合+常用名词
NNI 名词组合
JJ+NN形容词或序数词+常用名词
NNI 名词组合
Table 2 词组词性规则
Fig.6 名词实体识别流程与结果
文件类型
原文和可抽取数值实体(粗体)
商业管制清单
A second-layer overlay error of less than 23 nm on the mask
出口管理条例
Test kits containing no more than 300 grams of any chemical
联邦公报
the technology is maturing, and is expected to be widely used at the 45nm technology node
Table 3 各类型管制文件技术指标实体样例
Fig.7 技术指标值识别流程与结果
关系类型
引导词
含义
实例
包含
controlled
受控范围包含相关受控物品的范围
refurbishing of commodities controlled by ECCN 0A604 or for bombs
延伸
not controlled、except
受控范围不包含相关的受控物品
Smoke hand grenades and stun hand grenades not controlled by ECCN 1A984
参见
无controlled、except、not controlled等具体引导词
需要参考相关受控物品
0A018: See ECCN 0A919 for foreign-made military commodities
( Hua Bolin, Li Guangjian. Research on the Multi-source Fusion Competitive Intelligence Under the Environment of Big Data[J]. Information Studies: Theory & Application, 2015,38(4):1-5.)
[2]
Tamada D, Achilleas P. Theory and Practice of Export Control: Balancing International Security and International Economic Relations[M]. Singapore: Springer, 2017.
[3]
彭爽, 张晓东. 论美国的出口管制体制[J]. 经济资料译丛, 2015(2):24-41.
[3]
( Peng Shuang, Zhang Xiaodong. Comments on American Export Control System[J]. Journal of Translation from Foreign Literature of Economics, 2015(2):24-41.)
( Jing Deguo. Analyzing the Development of Civil Military Integration in Chinese Aerospace Industry in View of the Control List of Dual-Use Goods from the Wassenaar Agreement and the United States[J]. Dual Use Technologies & Products, 2018(19):32-37.)
[8]
刘禹希. 美国对华航空航天技术出口管制政策体系研究[D]. 合肥: 中国科学技术大学, 2019.
[8]
( Liu Yuxi. Research on America Export Control Policy System of Aerospace Technology to China[D]. Hefei: University of Science and Technology of China, 2019.)
[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.
[9]
( Ge Xiaofeng. The Analysis of the Legal System of Export Control of Dual-Use Items in the United States[J]. Journal of International Economic Cooperation, 2018(1):46-50.)
( Yang Yutian, Chen Feng. Analysis of Entities Included in the Restricted List of U.S. Technology Export Control Department[J]. Journal of Intelligence, 2018,37(10):90-96.)
( Lu Tianchi, Min Chao, Gao Yilin, et al. An Analysis of the Gap of Artificial Intelligence Technology Between China and the United States from the Perspective of Competitive Intelligence: A Case Study of American Commodity Control List[J]. Journal of Intelligence, 2019,38(11):25-33.)
[12]
Fellbaum C, Miller G. WordNet: An Electronic Lexical Database[M]. Cambridge, MA: MIT Press, 1998.
[13]
Brown K. The Encyclopedia of Language and Linguistics[M]. Oxford: Elsevier, 2005.
[14]
Miller G A. WordNet: A Lexical Database for English[J]. Communications of the ACM, 1995,38(11):39-41.
[15]
Deerwester S, Dumais S T, Furnas G W, et al. Indexing by Latent Semantic Analysis[J]. Journal of the American Society for Information Science, 1990,41(6):391-407.
doi: 10.1002/(ISSN)1097-4571