When Hybrid Learning Meets Blended Teaching: Online Computer-Mediated Communication (CMC) Discourse and Classroom Face-to-Face (FTF) Discourse Analysis. - Zhichang Xu (ICHL, 2008)

Clustering by Mining Density Distributions and Splitting Manifold Structure. - Zhichang Xu; Zhiguo Long; Hua Meng 001 (AAAI, 2025)