CLUTO is a software package for clustering low- and high-dimensional datasets and for analyzing the characteristics of the various clusters. CLUTO is well-suited for clustering data sets arising in many diverse application areas including information retrieval, customer purchasing transactions, web, GIS, science, and biology.
L. Duan, L. Xu, F. Guo, J. Lee, and B. Yan. Information Systems, 32 (7):
978 - 986(2007)<ce:title>Special Issue on Intelligent Information Processing</ce:title>.