Scaling Information-Theoretic Text Clustering: A Sampling-based Approximate Method. - Zhexi Xu; Zhiang Wu 001; Jie Cao 001; Hengnong Xuan (CBD, 2014)

Sliding Mode Natural Speed Observer With Hybrid Flux Concept for Sensorless PMSM Drives. - Xubo Gong; Xiaodong Ma; Zhexi Xu; Wei Wang 103; Dianguo Xu 001 (ICIT, 2025)