“…The semantic richness is guaranteed, and so, FCA facilitates the task of the classifier in knowledge discovery. Many learning methods based on Formal Concept Analysis are proposed, such as GRAND (Oosthuizen, 1988), LEGAL (Liquiere & Nguifo, 1990), GALOIS (Carpineto & Romano, 1993), RULEARNER (Sahami, 1995), CIBLe (Njiwoua & Nguifo, 1999), CLNN&CLNB (Xie & al., 2002), IPR (Maddouri, 2004), NAVIGALA (Visani & al., 2011), CITREC (Douar & al., 2008), CBALattice (Gupta & al., 2005), HMCS-FCA-SC (Ferrandin & al., 2013), SPFC (Ikeda & Yamamotol., 2013), CLANN (Nguifo et al., 2008), FCA-BRG (Cintra et al, 2015) and RMCS (Kashnitsky & Ignatov, 2015).…”