“…Several researchers ( Vafaie and Jong, 1992;Kohavi and John, 1997;Yang and Honavar, 1998;Pernkopf and O'Leary, 2001;Fröhlich and Chapelle, 2003;Yu and Cho, 2006;Huang and Wang, 2006;Faraoun and Rabhi, 2007;Rajavarman et al, 2007;Ramirez and Puiggros, 2007;Xia et al, 2009) have employed the genetic algorithm as a search tool in feature subset selection in their work. All these investigations have confirmed that the GA-generated feature subsets perform better than the initial universal set or the full feature set.…”