Preserving privacy on the searchable internet. - Ruxia Ma; Xiaofeng Meng 001; Zhongyuan Wang 006 (Int. J. Web Inf. Syst., 2012)

Evaluating k Nearest Neighbor Query on Road Networks with no Information Leakage. - Lu Wang; Ruxia Ma; Xiaofeng Meng 001 (WISE (1), 2015)