Poongjin Cho

Forecasting the Volatility of the Stock Index with Deep Learning Using Asymmetric Hurst Exponents

Minhyuk Lee, Poongjin Cho, 2022, Fractal and Fractional.

Time-varying causal network of the Korean financial system based on firm-specific risk premiums

Woojin Chang, Jae Wook Song, Bonggyun Ko, 2016 .

Explaining future market return and evaluating market condition with common preferred spread index

Woojin Chang, C. Lee, Poongjin Cho, 2019, Physica A: Statistical Mechanics and its Applications.

Global Collective Dynamics of Financial Market Efficiency Using Attention Entropy with Hierarchical Clustering

Kyungwon Kim, Poongjin Cho, 2022, Fractal and Fractional.

Application of Instance-Based Entropy Fuzzy Support Vector Machine in Peer-To-Peer Lending Investment Decision

Woojin Chang, Jae Wook Song, Poongjin Cho, 2019, IEEE Access.

Equity Research Report-Driven Investment Strategy in Korea Using Binary Classification on Stock Price Direction

Jae Wook Song, Poongjin Cho, Ji Hwan Park, 2021, IEEE Access.