Aashish Phansalkar Ajay Joshi Lieven Eeckhout Lizy Kurian John Measuring Program Similarity: Experiments with SPEC CPU Benchmark Suites. 10-20 2005 ISPASS http://doi.ieeecomputersociety.org/10.1109/ISPASS.2005.1430555 conf/ispass/2005 db/conf/ispass/ispass2005.html#PhansalkarJEJ05