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Showing results 1 to 7 of 7

1
Analyzing and Utilizing Thematic Stocks based on Text Mining Techniques and Information Flow-Based Networks: An Example of the Republic of Korea's Mask-Themed Stocks

Choi, Insu; Kim, Woo Chang, INDUSTRIAL ENGINEERING AND MANAGEMENT SYSTEMS, v.21, no.2, pp.244 - 266, 2022-06

2
Detecting and Analyzing Politically-Themed Stocks Using Text Mining Techniques and Transfer Entropy-Focus on the Republic of Korea's Case

Choi, Insu; Kim, Woo Chang, ENTROPY, v.23, no.6, 2021-06

3
Dietary Pattern Extraction Using Natural Language Processing Techniques

Choi, Insu; Kim, Jihye; Kim, Woo Chang, FRONTIERS IN NUTRITION, v.9, 2022-03

4
Elucidating Directed Statistical Dependencies: Investigating Global Financial Market Indices' Influence on Korean Short Selling Activities

Choi, Insu; Lee, Myounggu; Kim, Hyejin; Kim, Woo Chang, PACIFIC-BASIN FINANCE JOURNAL, v.79, 2023-06

5
Empirical analysis of politically-themed stocks using text mining techniques and entropy-based network dynamics – focus on the Republic of Korea's case = 텍스트 마이닝 기법과 엔트로피 기반의 네트워크 분석을 활용한 정치 테마주에 대한 실증적 분석 – 한국의 사례를 중심으로link

Choi, Insu; Kim, Woo Chang; et al, 한국과학기술원, 2021

6
Estimating Historical Downside Risks of Global Financial Market Indices via Inflation Rate-Adjusted Dependence Graphs

Choi, Insu; Kim, Woo Chang, RESEARCH IN INTERNATIONAL BUSINESS AND FINANCE, v.66, 2023-10

7
Network-based exploratory data analysis and explainable three-stage deep clustering for financial customer profiling

Choi, Insu; Koh, Woosung; Koo, Bonwoo; Kim, Woo Chang, ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE, v.128, 2024-02

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