4[3]Peng C et al.Multi-valued neural network and the knowledge acquisition method by the rough sets for ambiguous recognition problem.Proc.Of the IEEE International Conference on Systems,Man and Cybemetics,Beijing,1996,736-740)
5[4]Jelonek Jetal.Rough Set reducts of attributes and their domains for neural networks.Computational Intelligence,1995,11 (2):339-347
6[6]Lingras P.Comparison of neofuzzy and rough neural networks Information Science,1998,9:661~668