“…Alternatively to experts' acquired domain knowledge, we decided to develop an intelligent decision support system (Ðurić & Devedžić , 2002;Edwards & Deng, 2007;Kumar & Singh, 2007;Novak & Dolšak, 2008;Turban, Aronson, & Liang, 2004;Vitanov & Voutchkov, 2005;Zhu, Lu, & Zou, 2008) in order to overcome the bottle neck -plastics material selection (Ullah & Harib, 2008). Fig.…”