Keon-Jun Park Dong-Yoon Lee Jong-Pil Lee Design of FCM-Based Fuzzy Neural Networks and Its Optimization for Pattern Recognition. 438-444 2011 FGIT-GDC https://doi.org/10.1007/978-3-642-27180-9_54 conf/fgit/2011gdc db/conf/fgit/gdc2011.html#ParkLL11