On the Anonymization of Sparse High-Dimensional Data.

Gabriel Ghinita Yufei Tao Panos Kalnis On the Anonymization of Sparse High-Dimensional Data. 715-724 2008 ICDE http://dx.doi.org/10.1109/ICDE.2008.4497480 conf/icde/2008 db/conf/icde/icde2008.html#GhinitaTK08