Secure Metric-Based Index for Similarity Cloud. - Stepan Kozak; David Novak; Pavel Zezula (Secure Data Management, 2012)

Efficiency and Security in Similarity Cloud Services. - Stepan Kozak (Proc. VLDB Endow., 2013)

Privacy-Preserving Outsourced Similarity Search. - Stepan Kozak; David Novak; Pavel Zezula (J. Database Manag., 2014)