Z-grid-based probabilistic retrieval for scaling up content-based copy detection.

Sébastien Poullot Olivier Buisson Michel Crucianu Z-grid-based probabilistic retrieval for scaling up content-based copy detection. 348-355 2007 conf/civr/2007 CIVR http://doi.acm.org/10.1145/1282280.1282334 db/conf/civr/civr2007.html#PoullotBC07