On Efficient Processing of Complicated Cloaked Regions for Location Privacy Aware Nearest-Neighbor Queries

NGO Chan Nam, DANG Tran Khanh: On Efficient Processing of Complicated Cloaked Regions for Location Privacy Aware Nearest-Neighbor Queries. In Proceedings of Information & Communication Technology-EurAsia Conference 2013, LNCS, Springer-Verlag, Yogyakarta, Indonesia, 25-29 March, 2013, pp. 101-110