Knowledge representation and reasoning using fuzzy Petri nets: a literature review and bibliometric analysis. - Ya-Xuan Yu; Hua-Ping Gong; Hu-Chen Liu; Xun Mou (Artif. Intell. Rev., 2023)

Probabilistic Linguistic Petri Nets for Knowledge Representation and Acquisition With Dynamic Consensus Reaching Process. - Hua Shi; Ya-Xuan Yu; Ran Liu; Hu-Chen Liu (IEEE Trans. Fuzzy Syst., 2024)