Nonlinear cause-effect relationships in Fuzzy Cognitive Maps. - Maria K. Ketipi; Dimitris E. Koulouriotis; Evangelos G. Karakasis; George A. Papakostas; Vassilios D. Tourassis (FUZZ-IEEE, 2011)

A fuzzy digraph method for robot evaluation and selection. - Dimitris E. Koulouriotis; Maria K. Ketipi (Expert Syst. Appl., 2011)

A flexible nonlinear approach to represent cause-effect relationships in FCMs. - Maria K. Ketipi; Dimitris E. Koulouriotis; Evangelos G. Karakasis; George A. Papakostas; Vassilios D. Tourassis (Appl. Soft Comput., 2012)