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http://dx.doi.org/10.6109/jkiice.2020.24.6.687

Analysis of Defense Communication-Electronics Technologies using Data Mining Technique  

Baek, Seong-Ho (Department of C4I R&D, LIG Nex1 Co., Ltd.)
Kang, Seok-Joong (Korea University Graduate School of Management of Technilogy)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.24, no.6, 2020 , pp. 687-699 More about this Journal
Abstract
The government-led top-down development approach for weapons system faces the problem of technological obsolescence now that technology has rapidly grown. As a result, the government has gradually expanded the corporate-led bottom-up project implementation method to the defense industry. The key success factor of the bottom-up project implementation is the ability of defense companies to plan their technologies. This paper presented a method of analyzing patent data through data mining technique so that domestic defense companies can utilize it for technology planning activities. The main content is to propose corporate selection techniques corresponding to the defense communication-electronics sectors and conduct principal component analysis and cluster analysis for the International Patent Classification. Through this, the technology was classified into four groups based on the patents of nine companies and the representative enterprises of each group were derived.
Keywords
Data mining; Patent Analysis; Principal Component Analysis; Clustering; K-medoids;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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