“…Often these problems involve making the most efficient use of available resources including money, time, machinery, staff, inventory, and land and water. These problems have been solved by using different optimization techniques from the researchers from worldwide (Anwar and Clarke, 2001;Ayvaz and Karahan, 2008;Azaiez et al, 2005;Bar et al, 2009;Bardossy et al, 1990;Chiadamrong and Kawtummachai, 2008;de Vries and Anwar, 2006;Easa and Hossain, 2008;Hsu and Wei, 2007;Hsu et al, 2008;Hugo, 2004;Joubert et al, 2007;Kale et al, 2008;Karmakar and Mujumdar, 2006;Majone et al, 2010;Mattilal and Duley, 1998;Pathumnakul et al, 2011;Ravirala and Grivas, 1995;Sadeghpour et al, 2006;Salazar et al, 2005;Stray et al, 2012;Wei and Hsu, 2009;Zhang and Huang, 2011).…”