2007 | ||
---|---|---|
3 | EE | Xiao-Ping Yang: Minimization of axiom sets on fuzzy approximation operators. Inf. Sci. 177(18): 3840-3854 (2007) |
2006 | ||
2 | EE | Xiao-Ping Yang, Tong-Jun Li: The minimization of axiom sets characterizing generalized approximation operators. Inf. Sci. 176(7): 887-899 (2006) |
2005 | ||
1 | EE | Xiao-Ping Yang: The Minimization of Axiom Sets Characterizing Generalized Fuzzy Rough Approximation Operators. FSKD (1) 2005: 1303-1308 |
1 | Tong-Jun Li | [2] |