“…Due to an increased interest in dimensionality reduction and manifold learning, a lot of techniques have been proposed in order to estimate the intrinsic dimensionality of a data set (Camastra, 2003;Brand, 2003;Costa and Hero, 2004;Kégl, 2003;Hein and Audibert, 2005;Levina and Bickel, 2005;Weinberger and Saul, 2006;Qiao and Zhang, 2009;Yata and Aoshima, 2010;Mo and Huang, 2012;Fan et al, 2013;Einbeck and Kalantan, 2013;He et al, 2014).…”