Scalable Distributed Scheduling for Quality of Service. - Moo-hun Lee; Sungja Choi; Jang-uk In; Changbok Jang; Sunghoon Cho; Eui-In Choi (ISPA Workshops, 2006)

Deep Reinforcement Learning for Chatbots Using Clustered Actions and Human-Likeness Rewards. - Heriberto Cuayáhuitl; Donghyeon Lee; Seonghan Ryu; Sungja Choi; Inchul Hwang; Jihie Kim (IJCNN, 2019)

Ensemble-based deep reinforcement learning for chatbots. - Heriberto Cuayáhuitl; Donghyeon Lee; Seonghan Ryu; Yongjin Cho; Sungja Choi; Satish Reddy Indurthi; Seunghak Yu; Hyungtak Choi; Inchul Hwang; Jihie Kim (Neurocomputing, 2019)