An Automatic Mobile App Testing Method with User Event Scenario. - Hyunsik Yoo; Youngseok Lee (MDM, 2017)

Directed Network Embedding with Virtual Negative Edges. - Hyunsik Yoo; Yeon-Chang Lee; Kijung Shin; Sang-Wook Kim (WSDM, 2022)

Disentangling Degree-related Biases and Interest for Out-of-Distribution Generalized Directed Network Embedding. - Hyunsik Yoo; Yeon-Chang Lee; Kijung Shin; Sang-Wook Kim (WWW, 2023)

Topological Augmentation for Class-Imbalanced Node Classification. - Zhining Liu 002; Zhichen Zeng 001; Ruizhong Qiu; Hyunsik Yoo; David Zhou; Zhe Xu 007; Yada Zhu; Kommy Weldemariam; Jingrui He; Hanghang Tong (CoRR, 2023)

Ensuring User-side Fairness in Dynamic Recommender Systems. - Hyunsik Yoo; Zhichen Zeng 001; Jian Kang 008; Zhining Liu 002; David Zhou; Fei Wang 065; Eunice Chan; Hanghang Tong (CoRR, 2023)

Class-Imbalanced Graph Learning without Class Rebalancing. - Zhining Liu 002; Ruizhong Qiu; Zhichen Zeng 001; Hyunsik Yoo; David Zhou; Zhe Xu 007; Yada Zhu; Kommy Weldemariam; Jingrui He; Hanghang Tong (ICML, 2024)

Ensuring User-side Fairness in Dynamic Recommender Systems. - Hyunsik Yoo; Zhichen Zeng 001; Jian Kang 008; Ruizhong Qiu; David Zhou; Zhining Liu 002; Fei Wang 065; Charlie Xu; Eunice Chan; Hanghang Tong (WWW, 2024)

WAPITI: A Watermark for Finetuned Open-Source LLMs. - Lingjie Chen; Ruizhong Qiu; Siyu Yuan; Zhining Liu 002; Tianxin Wei; Hyunsik Yoo; Zhichen Zeng 001; Deqing Yang; Hanghang Tong (CoRR, 2024)

Generalizable Recommender System During Temporal Popularity Distribution Shifts. - Hyunsik Yoo; Ruizhong Qiu; Charlie Xu; Fei Wang 065; Hanghang Tong (KDD (1), 2025)

Embracing Plasticity: Balancing Stability and Plasticity in Continual Recommender Systems. - Hyunsik Yoo; SeongKu Kang; Ruizhong Qiu; Charlie Xu; Fei Wang 065; Hanghang Tong (SIGIR, 2025)

Leveraging Historical and Current Interests for Continual Sequential Recommendation. - Gyuseok Lee; Hyunsik Yoo; Junyoung Hwang; SeongKu Kang; Hwanjo Yu (CoRR, 2025)

Continual Recommender Systems. - Hyunsik Yoo; SeongKu Kang; Hanghang Tong (CoRR, 2025)