Qasem A. Al-Radaideh Md Nasir Sulaiman Mohd Hasan Selamat Hamidah Ibrahim Feature Selection by Ordered Rough Set Based Feature Weighting. 105-112 2005 conf/dexa/2005 DEXA http://dx.doi.org/10.1007/11546924_11 db/conf/dexa/dexa2005.html#Al-RadaidehSSI05