Simone Livieri Yoshiki Higo Makoto Matsushita Katsuro Inoue Very-Large Scale Code Clone Analysis and Visualization of Open Source Programs Using Distributed CCFinder: D-CCFinder. 106-115 2007 conf/icse/2007 ICSE http://doi.ieeecomputersociety.org/10.1109/ICSE.2007.97 db/conf/icse/icse2007.html#LivieriHMI07