“…Artificial neural network (ANN), one of the AI approaches, has the capability to mimic the learning abilities of human brain by processing the data. ANN models were recently adopted by researchers in the area of geotechnical engineering (e.g., Abu Keifa, 1998;Baziar & Jafarian, 2007;Chen, Hsieh, Chen, & Shih, 2005;Goh, 1994Goh, , 1995Hanna, Morcous, & Helmy, 2004, 2007a, Hanna, Ural, & Saygili, 2007bTeh, Wong, Goh, & Jaritngam, 1997;Wang & Rahman, 2002). Such as, Baziar and Jafarian (2007) developed an ANN model to correlate some of the soil parameters with the strain energy required liquefaction triggering.…”