JBIRCH is my own Java implementation of the BIRCH clustering algorithm based on
T Zhang, R Ramakrishnan, M Livny. "BIRCH: A new data clustering algorithm and its applications". Journal of Data Mining and Knowledge Discovery, Vol. 1, Num. 2, 1997.
See JBIRCH on GitHub and how to run it.
You can also download the source code from here:
Please, send bug notifications and comments to: perdisci [ at ] cs [ dot ] uga [ dot ] edu