“…Different techniques have been applied to demand forecasting in literature for the fashion industry, including neural networks, support vector machine (SVM), fuzzy inference system, extreme learning machine, extended extreme learning machine, deep neural networks, harmony search algorithm and grey method (Thomassey et al (2005), Das andChaudhury (2007), Sun et al (2008), Au et al (2008), Carbonneau et al (2008), Thomassey (2010), Wong and Guo (2010), Choi et al (2011), Xia et al (2012, Choi et al (2014), Lu (2014), Kaya et al (2014), Brahmadeep andThomassey (2016), Pillo et al (2016), Hui and Choi (2016), Loureiro et al (2018)). In addition, a hybrid combining different techniques tend to perform better than a single method (Wong and Guo (2010), Choi et al (2014)).…”