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http://dx.doi.org/10.9723/jksiis.2021.26.1.083

Analysis of Domestic and Foreign Financial Security Research Activities and Trends through Topic Modeling Analysis  

Chae, Ho-Geun (아주대학교 산업공학과)
Lee, Gi-Hyun (아주대학교 산업공학과)
Lee, Joo-Yeoun (아주대학교 산업공학과)
Publication Information
Journal of Korea Society of Industrial Information Systems / v.26, no.1, 2021 , pp. 83-95 More about this Journal
Abstract
In this study, major research trends at home and abroad were compared and analyzed in order to derive key research fields in the financial security field and to suggest directions. To this end, 689 domestic and 20,736 foreign data were collected from domestic and international academic journal DB, and major research fields related to financial security were extracted through LDA analysis. After that, hot & cold topics were derived through time series linear regression analysis. As a result of the analysis, studies related to government policy issues, personal information, and accredited certification were derived as promising research fields in Korea. In the case of foreign countries, related studies were drawn to develop advanced security systems such as cryptographic protocols and quantum security. Recently, it has become possible to apply various security technologies in Korea through the abolition of public certification. Accordingly, as changes in promising research fields are expected, the results of this study are expected to contribute to the establishment and development of a successful roadmap for domestic financial security.
Keywords
Financial security; LDA; Time series analysis; Trend analysis; Technology trend;
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