TY - Computer Engineering and Applications A1 - ZHOU Shi-bing1,XU Zhen-yuan1,2,TANG Xu-qing2 T1 - New method for determining optimal number of clusters in K-means clustering algorithm Y1 - 2010-06-01 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 27 EP - 31 VL - 46 IS - 16 UR - http://cea.ceaj.org N1 - 10.3778/j.issn.1002-8331.2010.16.008 ER -