Surajit Chaudhuri Venkatesh Ganti Raghav Kaushik A Primitive Operator for Similarity Joins in Data Cleaning. 5 2006 conf/icde/2006 ICDE http://doi.ieeecomputersociety.org/10.1109/ICDE.2006.9 db/conf/icde/icde2006.html#ChaudhuriGK06