Function Approximation by Hierarchical Fuzzy System With Constraints on the Fuzzy Role. - Moon G. Joo; Jin S. Lee (FUZZ-IEEE, 2001)

Hierarchical Fuzzy Logic Scheme with Constraints on the Fuzzy Rule. - Moon G. Joo; Jin S. Lee (Intell. Autom. Soft Comput., 2001)

Universal approximation by hierarchical fuzzy system with constraints on the fuzzy rule. - Moon G. Joo; Jin S. Lee (Fuzzy Sets Syst., 2002)

A Tactics for Robot Soccer with Fuzzy Logic Mediator. - Jeongjun Lee; Dongmin Ji; Wonchang Lee; Geuntaek Kang; Moon G. Joo (CIS (1), 2005)

A class of hierarchical fuzzy systems with constraints on the fuzzy rules. - Moon G. Joo; Jin S. Lee (IEEE Trans. Fuzzy Syst., 2005)

A Method of Converting a Fuzzy System to a Two-Layered Hierarchical Fuzzy System and Its Run-Time Efficiency. - Moon G. Joo; Thomas A. Sudkamp (IEEE Trans. Fuzzy Syst., 2009)