Classification of Heart Sound Recordings Using Convolution Neural Network. - Heechang Ryu; Jinkyoo Park; Hayong Shin (CinC, 2016)

Multi-Agent Actor-Critic with Generative Cooperative Policy Network. - Heechang Ryu; Hayong Shin; Jinkyoo Park (CoRR, 2018)

Does Adam optimizer keep close to the optimal point? - Kiwook Bae; Heechang Ryu; Hayong Shin (CoRR, 2019)

Multi-Agent Actor-Critic with Hierarchical Graph Attention Network. - Heechang Ryu; Hayong Shin; Jinkyoo Park (AAAI, 2020)

Cooperative and Competitive Biases for Multi-Agent Reinforcement Learning. - Heechang Ryu; Hayong Shin; Jinkyoo Park (AAMAS, 2021)

REMAX: Relational Representation for Multi-Agent Exploration. - Heechang Ryu; Hayong Shin; Jinkyoo Park (AAMAS, 2022)