A Characterization Theorem for Continuous Lattices by Closure Spaces. - Guozhi Ma; Lankun Guo; Cheng Yang (ICFCA, 2019)

An iterative recommendation model of supporting personalized learning based on schematic patterns mining from schema-enhanced contexts of problem-solving. - Lankun Guo; Zhenhua Jia; Guozhi Ma; Jinhai Li (Int. J. Mach. Learn. Cybern., 2023)

Multidimensional latent cognitive diagnosis based on rough concept analysis and item response theory. - Lankun Guo; Zhimin Liu; Guozhi Ma; Qingguo Li (Appl. Soft Comput., 2025)

A deep knowledge tracing model based on cognitive assimilation and item response theory with better interpretability. - Lankun Guo; Jingyi Zhang; Guozhi Ma; Jianhua Dai (Appl. Soft Comput., 2025)