Kazuya Haraguchi Hiroshi Nagamochi Extension of ICF Classifiers to Real World Data Sets. 776-785 2007 conf/ieaaie/2007 IEA/AIE http://dx.doi.org/10.1007/978-3-540-73325-6_77 db/conf/ieaaie/ieaaie2007.html#HaraguchiN07