Voronoi-based Secure kNN Queries over Spatial Data at the Cloud. - Eva Habeeb; Ayesha M. Talha; Ibrahim Kamel; Zaher Al Aghbari (IIT, 2018)

Privacy Preserving kNN Spatial Query with Voronoi Neighbors. - Eva Habeeb; Ibrahim Kamel; Zaher Al Aghbari (WorldCIST (2), 2019)