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http://dx.doi.org/10.38121/kpea.2020.09.36.3.39

A Study on Text Mining Analysis of Presidential Maritime Concept in KOREA  

Kim, Sung-Kuk (경남과학기술대학교 유통학과)
Lee, Tae-Hwee (경남과학기술대학교 상경대학)
Publication Information
Journal of Korea Port Economic Association / v.36, no.3, 2020 , pp. 39-54 More about this Journal
Abstract
In the presidential political system, the word of the president has great influence on the formation of national policy and the decision-making process. Policy priorities are determined according to the president's ideology and core values, and various policies are established and executed according to the priorities. Therefore, this paper analyzes the contents of the president's speech. Since the president's speech is a semantic datum, in order to analyze unstructured text, big data analysis is conducted through the methods of machine learning and deep learning. In this study, the president's speech at the "National Sea Day" commemoration was obtained 1996 onwards and analyzed using topic modeling. As a result of the analysis, all the presidents' speeches were delivered with a view of the ocean that was consistent with the direction of their administration. It was confirmed that the ocean-industry-resource topics, which are the intrinsic values of the ocean, were not damaged and consistently emphasized by all presidents.
Keywords
Text Mining; Speech; Topic Model; Content Analysis;
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Times Cited By KSCI : 1  (Citation Analysis)
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