Scalable and systematic detection of buggy inconsistencies in source code
Mark Gabel, Junfeng Yang, Yuan Yu, Moisés Goldszmidt, Zhendong Su · 2010
Software developers often duplicate source code to replicate functionality. This practice can hinder the maintenance of a software project: bugs may arise when two identical code segments are edited inconsistently. This paper presents DejaVu, a highly scalable system for detecting these general syntactic inconsistency bugs.