A Secure Clustering Algorithm for Distributed Data Streams. - Geetha Jagannathan; Krishnan Pillaipakkamnatt; Daryl Umano (ICDM Workshops, 2007)

Communication-Efficient Privacy-Preserving Clustering. - Geetha Jagannathan; Krishnan Pillaipakkamnatt; Rebecca N. Wright; Daryl Umano (Trans. Data Priv., 2010)