Fuzzy rough sets based on modular hemimetrics. - Guangxv Zhang; Wei Yao 004 (Soft Comput., 2023)

Real-valued hemimetric-based fuzzy rough sets and an application to contour extraction of digital surfaces. - Wei Yao 004; Guangxv Zhang; Chang-Jie Zhou (Fuzzy Sets Syst., 2023)

Convexity structures of the Hausdorff fuzzy quasi-metric spaces. - Guangxv Zhang; Yi Shi; Wei Yao (Inf. Sci., 2025)