%0 Conference Paper %1 zhang96birch %A Zhang, Tian %A Ramakrishnan, Raghu %A Livny, Miron %B Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data (SIGMOD'96) %D 1996 %K birch clustering database large tree %P 103--114 %T BIRCH: an efficient data clustering method for very large databases %U http://citeseer.ist.psu.edu/zhang96birch.html