A Parameter Free Approach for Clustering Analysis. - Haiqiao Huang; Pik-Yin Mok; Yi-lin Kwok; Sau-Chuen Au (CAIP, 2009)

A robust adaptive clustering analysis method for automatic identification of clusters. - Pik-Yin Mok; Haiqiao Huang; Yi-lin Kwok; J. S. Au (Pattern Recognit., 2012)