Prediction Model of Dementia Risk Based on XGBoost Using Derived Variable Extraction and Hyper Parameter Optimization. - Seongeun Ryu; Dong-Hoon Shin; Kyungyong Chung (IEEE Access, 2020)

KHAN: Knowledge-Aware Hierarchical Attention Networks for Accurate Political Stance Prediction. - Yun-Yong Ko; Seongeun Ryu; Soeun Han; Youngseung Jeon; Jaehoon Kim; Sohyun Park; Kyungsik Han; Hanghang Tong; Sang-Wook Kim (WWW, 2023)

KHAN: Knowledge-Aware Hierarchical Attention Networks for Political Stance Prediction. - Yun-Yong Ko; Seongeun Ryu; Soeun Han; Yeongseung Jeon; Jaehoon Kim; Sohyun Park; Kyungsik Han; Hanghang Tong; Sang-Wook Kim (CoRR, 2023)

CIDER: Category-Guided Intent Disentanglement for Accurate Personalized News Recommendation. - Yun-Yong Ko; Seongeun Ryu; Sang-Wook Kim (CoRR, 2023)

HearHere: Mitigating Echo Chambers in News Consumption through an AI-based Web System. - Youngseung Jeon; Jaehoon Kim; Sohyun Park; Yun-Yong Ko; Seongeun Ryu; Sang-Wook Kim; Kyungsik Han (Proc. ACM Hum. Comput. Interact., 2024)

CROWN: A Novel Approach to Comprehending Users' Preferences for Accurate Personalized News Recommendation. - Yunyong Ko; Seongeun Ryu; Sang-Wook Kim (WWW, 2025)