一种基于决策粗糙集的模糊C均值聚类数的确定方法
石文峰,商琳
Determining Clustering Number of FCM Algorithm Based on DTRS
SHI Wen-feng and SHANG Lin
计算机科学 . 2017, (9): 45 -48 .  DOI: 10.11896/j.issn.1002-137X.2017.09.008