Yuhu Cheng Xuesong Wang Wei Sun A Study of Constructive Fuzzy Normalized RBF Neural Networks. 1-10 2007 ICIC (3) http://dx.doi.org/10.1007/978-3-540-74282-1_1 conf/icic/2007-3 db/conf/icic/icic2007-3.html#ChengWS07