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http://dx.doi.org/10.9708/jksci.2022.27.10.235

A Study on the Finding of Promising Export Items in Defense industry for Export Market Expansion-Focusing on Text Mining Analysis-  

Yeo, Seoyoon (Korea Researcher Institute for Defense Technology Planning and Advancement)
Jeong, Jong Hee (Department of Smart Distribution and Logistics, Gyeongsang National University)
Kim, Seong Ho (Department of Smart Distribution and Logistics, Gyeongsang National University)
Abstract
This paper aims to find promising export items for market expansion of defense export items. Germany, the UK, and France were selected as export target countries to obtain unstructured forecast data on weapons system acquisition plans for the next ten years by each country. Using the TF-IDF in text mining analysis, keywords that appeared frequently in data from three countries were derived. As a result of this paper, keywords for each country's major acquisition projects drawing. However, most of the derived keywords were related to mainstay weapon systems produced by domestic defense companies in each country. To discover promising export items from text mining, we proposed that the drawn keywords are distinguished as similar weapon systems. In addition, we assort the weapon systems that the three countries will get a plan to acquire commonly. As a result of this paper, it can be seen that the current promising export item is a weapon system related to the information system. Prioritizing overseas demands using key words can set clear market entry goals. In the case of domestic companies based on needs, it is possible to establish a specific entry strategy. Relevant organizations also can provide customized marketing support.
Keywords
Defense industry; Export market expansion; Promising export items; Text mining; Weapon systems;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 Y. L. Jung, J. H. Kim and H. S. Yu, "A Study on Market Size Estimation Method by Product Group Using Word2Vec Algorithm", Journal of Intelligence and Information Systems, Vol. 26, No. 1, pp.1-21, March, 2020. DOI: 10.13088/jiis.2020.26.1.001   DOI
2 J. W. Park, I. R. Lee, J. W. Kwon, K. S. Byun, and S. Y. Cho, "Analysis Results in Technological Trends of Military Small Giant Venture Tech-Fi Net via Social Network Analysis", Journal of the Korea Academia-Industrial cooperation Society, Vol. 20, No. 12, pp.444-455, December, 2019. DOI: 10.5762/KAIS.2019.20.12.444   DOI
3 D. Madhavi. "Analyzing News Sentiments and their Impact on Stock Market Trends using POS and TF-IDF based approach." 2020 IEEE 2nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET). IEEE, November, 2020. DOI: 10.1109/IICAIET49801.2020.9257816   DOI
4 J. H. Won, "A Study on the Selection Model of Promising Export Items Applicable to the Defense SMEs", Journal of the Korea Academia-Industrial cooperation Society, Vol. 21, No. 7, pp.321-330, July, 2020. DOI: 10.5762/KAIS.2020.21.7.321   DOI
5 Y. L. Jung, J. H. Kim and H. S. Yu, "A Study on Market Size Estimation Method by Product Group Using Word2Vec Algorithm", Journal of Intelligence and Information Systems, Vol. 26, No. 1, pp.1-21, March, 2020. DOI: 10.13088/jiis.2020.26.1.001   DOI
6 H. J. Kim, N. O, Cho and K. S. Shin, "Text Mining-Based Emerging Trend Analysis for the Aviation Industry", Journal of Intelligence and Information Systems, Vol. 21, No. 1, pp. 65-82, March, 2015. DOI: 10.13088/jiis.2015.21.1.65   DOI
7 K. B. Park, , "Defense Industry Insight", Journal of the Defense Science and Technology Information, Vol. 109, pp.96-103, August, 2022.
8 G. Salton, C. Buckley and E. A. Fox, "Automatic Query Formulation in Information Retrieval", Journal of the American Society for Information Science, Vol. 34, Issue. 4, pp.262-280, July, 1983. DOI: 10.1002/asi.4630340406   DOI
9 S. G. Lee and H. J. Kim, "Keyword Extraction from News Corpus using Modified TF-IDF", The Journal of Society for e-Business Studies, Vol. 14, No. 4, pp. 59-73, November, 2009. DOI:G704-000612.2009.14.4.010
10 H. J. Chun, "Analysis of Real Estate Market Trend Using Text Mining and Big Data", Journal of Digital Convergence, Vol. 17, No. 4, pp.49-55, April, 2019, DOI: 10.14400/JDC.2019.17.4.049   DOI
11 E. H. Joo and S. R. Shim, "A study on the Estimation of Weight of Purchasing Power Indicator for Export Market Selection of Defense Industry Products", Korea Trade Review, Vol. 44, No. 1, pp.193-205, Febrary, 2019. DOI: 10.22659/KTRA.2019.44.1.193   DOI
12 J. Silge and D. Robinson, "Tidytext: Text Mining and Analysis Using Tidy Data Principles in R", The Journal of Open Source Software, Vol. 1, No. 3, 37, pp.1-3, July, 2016. DOI: 10.21105/joss.00037   DOI
13 T. D. Yeo and S. D. Kie, "Korea's Trade Strategy and Promising Export Products toward the Markets of Visegrad Group", E-Trade Review, Vol.18, No.1, pp.141-166, Febrary, 2020. DOI:10.17255/etr.18.1.202002.141   DOI