A metric-based approach to identifying refactoring opportunities for merging code clones in a Java software system.

Yoshiki Higo Shinji Kusumoto Katsuro Inoue A metric-based approach to identifying refactoring opportunities for merging code clones in a Java software system. 435-461 2008 20 Journal of Software Maintenance 6 http://dx.doi.org/10.1002/smr.394 db/journals/smr/smr20.html#HigoKI08