“…. ) by performing a regularized linear regression on a spline basis transfer functions (see Goude, 2011, Pierrot et al, 2009); the CLR forecaster performs a data driven dimension reduction together with a data transformation so as to reduce the problem to a simple linear regression (see Cho et al, 2013Cho et al, , 2014; the KWF is a nearest neighbors approach on a wavelet basis (see Antoniadis et al, 2006Antoniadis et al, , 2010Antoniadis et al, , 2012Antoniadis et al, , 2013. These individual forecasters were carefully chosen because they exhibit good performance and various behaviors.…”