PUBLICATIONS

18. Kim SJ, Hong SG, Kang KT and Cho YB (2026) Nowcasting GDP Using Real-Time Highway Traffic Volume by Vehicle Type: Evidence from the Republic of Korea, systems (SSCI)

17. Kim, S. J., & Cho, Y. (2025) Enhancing environmental monitoring of harmful algal blooms with ConvLSTM image prediction, Environmental Research Communications (SCI)

16.  Tak HY, Kang KT, Kim SJ, Cho YB(2025),  Explaining and Predicting Dropout Prevention in Online Learning Platforms: A Study of Naver Boostcourse Learners  (KCI)

15. Kim SJ, Park JS, Kang KT and Cho YB(2025), Analyzing Determinants of Apartment Sale Prices in Urban and Non-Urban Areas Using Spatial Econometric Models, 25:5  (KCI)

14.  Kang KT, Kim SJ and Cho YB(2025), Imbalanced Data Augmentation Based on Semi-Hard Example Mining for Financial Fraud Detection Systems, Information Systems Review, 27:3 (KCI)

13. Kim SJ, Park JS and Cho YB (2025), A Study on Offline Channel Strategies of Banks Considering the Characteristics of Senior Customers: The Case of Busan Metropolitan city, Information Systems Review, 27:3  (KCI)

12.  Kang KT, Kim SJ and Cho YB(2025), GDP Nowcasting Using Real-Time Port Traffic Data, The Journal of Information Systems, 34(3), 51-77 (KCI)

11. Park JS, Lee KB and Cho YB (2024), A Study on Default Prediction Model: Focusing on the Imbalance Problem of Default Data, Information Systems Review, 26:2, 169-183  (KCI)

10. Cho YB and Kim DW (2023) Proposal an Alternative Data Pipeline to Secure the Timeliness for Official Statistical Indicators, Journal of Korea Society of Industrial Information Systems, 28:5, 89-108  (KCI)

9. Park SH, Lee HW, Cho YB and Lee KB (2023) An Investigation into the Impact of Pretrained Language Models on Online News Sentiment and its Influence on Investor-Specific Trading Intensity, Asia-pacific Journal of Convergent Research Interchange, 9:10, 225-235 (KCI)

8. Cho YB and Lee YW (2022) Asymmetric Asset Correlation in Credit Portfolios, Finance Research Letters, 49, 103037 (SSCI)

7. Cho YB and Kim DW (2022) The Price Discovery Effect between Exchange Traded Fund and Portfolio -Focus on Transportation Exchange Traded Fund-, Journal of the Aviation Management Society of Korea, 20:6, 3-15  (KCI)

6. Cho YB, Cho DW, and Choi BS (2022) Applications of the classification algorithm for unbalanced time series data: Focusing on the corporate default model, Journal of The Korean Data Analysis Society, 24:2, 639-651 (KCI)

5. Lee JH, Lee YW, and Cho YB (2022) Performance analysis of sector index portfolios using the GOP model, Journal of The Korean Data Analysis Society, 24:2, 823-841 (KCI)

4. Lee YW,  Cho YB, and Yang KS (2021) Optimal look-back period for adequate and less procyclical credit capital forecasts, Applied Economics, 53:46, 5337-5353 (SSCI)

3. Cho YB and Kim DW (2021) The Effect of COVID-19 for FSC, LCC, Shipping and Logistics Company Stock Volatilities - Focus on Domestic Companies -, Journal of the Aviation Management Society of Korea, 19:5, 37-54  (KCI)

2. Cho YB and Kim DW (2021)  The Market Efficiency of the KOSPI200 Index Options and Mini Options, Journal of Industrial Economics and Business, 34:2(154), 319-340 (KCI)

1.Cho YB and Kim DW (2020) Stock Price Volatilities of Airline From Infectious Disease - Before and After A(H1N1), MERS-CoV, COVID-19 -, Journal of the Aviation Management Society of Korea, 18:5, 33-53 (KCI)