“…In many cases one can achieve much higher performance while the system complexity is only slightly increased (Tallon-Ballesteros and Hervas-Martinez, 2011). The most popular hybrid systems include evolutionary-neural (Font et al, 2010;Chandra et al, 2011;Su et al, 2011;Tong and Schierz, 2011;Yang and Chen, 2012;Zhang et al, 2011), evolutionary-fuzzy (Cheng et al, 2010;Lin and Chen, 2011;Antonelli et al, 2009;Cheshmehgaz et al, 2012;Aydogan et al, 2012) and neuro-fuzzy systems (Shahlaei et al, 2012;Czogała and Łęski, 2000;Tadeusiewicz, 2010b;Tadeusiewicz and Morajda, 2012).…”