Interval singleton type-2 TSK fuzzy logic systems using orthogonal least-squares and backpropagation methods as hybrid learning mechanism. - Gerardo M. Mendez; María de los Angeles Hernandez Medina; David S. González; Ismael López-Juárez (HIS, 2011)

Orthogonal-least-squares and backpropa- gation hybrid learning algorithm for interval A2-C1 singleton type-2 Takagi-Sugeno-Kang fuzzy logic systems. - Gerardo M. Mendez; J. Cruz Martinez; David S. González; F. Javier Rendón-Espinoza (Int. J. Hybrid Intell. Syst., 2014)