(L, M)-fuzzy topological groups. - Hu Zhao; Sheng-Gang Li; Gui-Xiu Chen (J. Intell. Fuzzy Syst., 2014)

Generalized Tychonoff theorem in L-fuzzy supratopological spaces. - Hu Zhao; Gui-Xiu Chen; Hong-Ying Zhang 001 (J. Intell. Fuzzy Syst., 2019)

Novel Models of Fuzzy Rough Coverings Based on Fuzzy α-Neighborhood and its Application to Decision-Making. - Jue Ma; Mohammed Atef; Ahmed Mostafa Khalil; Nasruddin Hassan; Gui-Xiu Chen (IEEE Access, 2020)

Exploiting Sharing Join Opportunities in Big Data Multiquery Optimization with Flink. - Xiao-Yan Gao; Radhya Sahal; Gui-Xiu Chen; Mohamed Helmy Khafagy; Fatma A. Omara (Complex., 2020)

The Lattice Structures of Approximation Operators Based on L-Fuzzy Generalized Neighborhood Systems. - Qiao-Ling Song; Hu Zhao; Juan-Juan Zhang; A. A. Ramadan 001; Hong-Ying Zhang 001; Gui-Xiu Chen (Complex., 2021)

Suitable interval-valued intuitionistic fuzzy topological spaces. - Osama Rashed Sayed; Nabil Hasan Sayed; Gui-Xiu Chen (J. Intell. Fuzzy Syst., 2021)

On separation axioms in (L, M)-fuzzy convex structures. - Hu Zhao; Osama Rashed Sayed; E. El-Sanousy; Y. H. Ragheb Sayed; Gui-Xiu Chen (J. Intell. Fuzzy Syst., 2021)

A new characterization of the product of (L, M)-fuzzy convex structures1. - Hu Zhao; Xia Hu; Gui-Xiu Chen (J. Intell. Fuzzy Syst., 2023)

Product and coproduct structures of (L, M)-fuzzy hull operators. - Hu Zhao; Li-Yan Jia; Gui-Xiu Chen (J. Intell. Fuzzy Syst., 2023)

Convex (L, M)-fuzzy remote neighborhood operators. - Hu Zhao; Li-Yan Jia; Gui-Xiu Chen (Kybernetika, 2024)