“…Artificial neural network-based model Copper Aldrich et al (1995Aldrich et al ( , 1997, Moolman et al (1995aMoolman et al ( , 1995bMoolman et al ( , 1995cMoolman et al ( , 1995d, Hales et al (1999), Çilek (2002), Saghatoleslami et al (2004), Massinaei and Doostmohammadi (2010), Nakhaei et al (2012, Nakhaei and Irannajad (2013a,b), Massinaei et al (2014), Jahedsaravani et al (2014Jahedsaravani et al ( , 2015 and Hosseini et al (2015) Molybdenum Nakhaei et al (2012 and Nakhaei and Irannajad (2013b) Platinum group metals Aldrich et al (1995Aldrich et al ( , 1997, Moolman et al (1996), Marais (2010) Scheiner et al (1996), Karr and Scheiner (2000), and Al-Thyabat (2008, 2009) Coal Kalyani et al (2008), Jorjani et al (2008Jorjani et al ( , 2009 regarding the simulation of phosphate flotation in Florida. Scheiner et al (1996) developed six different models for the simulation of phosphate flotation circuit, namely the first principle model, standard multivariate regression model, partial least squares model, neural network model, fuzzy-genetic model and rate constant model.…”