Privacy-preserving distributed k-means clustering over arbitrarily partitioned data.

Geetha Jagannathan Rebecca N. Wright Privacy-preserving distributed k-means clustering over arbitrarily partitioned data. 593-599 2005 conf/kdd/2005 KDD http://doi.acm.org/10.1145/1081870.1081942 db/conf/kdd/kdd2005.html#JagannathanW05