Improved VMD-KFCM algorithm for the fault diagnosis of rolling bearing vibration signals. - Yong Chang; Guangqing Bao; Sikai Cheng; Ting He; Qiaoling Yang (IET Signal Process., 2021)

Emergent collective intelligence from massive-agent cooperation and competition. - Hanmo Chen; Stone Tao; Jiaxin Chen; Weihan Shen; Xihui Li; Chenghui Yu; Sikai Cheng; Xiaolong Zhu; Xiu Li 001 (CoRR, 2023)

SPOT: Spatio-Temporal Pattern Mining and Optimization for Load Consolidation in Freight Transportation Networks. - Sikai Cheng; Amira Hijazi; Jeren Konak; Alan L. Erera; Pascal Van Hentenryck (CoRR, 2025)

DualSchool: How Reliable are LLMs for Optimization Education? - Michael Klamkin; Arnaud Deza; Sikai Cheng; Haoruo Zhao; Pascal Van Hentenryck (CoRR, 2025)