Refine to the essence: Less-redundant skill learning via diversity clustering. - Shuai Qing; Fei Zhu 003 (Eng. Appl. Artif. Intell., 2024)

CoSD: Balancing behavioral consistency and diversity in unsupervised skill discovery. - Shuai Qing; Yi Sun; Kun Ding; Hui Zhang; Fei Zhu 003 (Neural Networks, 2025)