A2GAN: A Deep Reinforcement-Based Learning Algorithm for Risk-Aware in Finance. - Le Pham Tuyen 001; Cheolkyun Rho; Yelin Min; Sungreong Lee; DaeWoo Choi (IEEE Access, 2021)

Heuristic Algorithm-based Action Masking Reinforcement Learning (HAAM-RL) with Ensemble Inference Method. - Kyuwon Choi; Cheolkyun Rho; Taeyoun Kim; Daewoo Choi (CoRR, 2024)