ISSN 1000-1239 CN 11-1777/TP
A Secure Top-k Query Processing Protocol for Two-Tiered Wireless Sensor Networks
Ma Xingpo, Liang Junbin, Ma Wenpeng, Li Yin, Li Ran, Kui Xiaoyan
Journal of Computer Research and Development . 2018, (11): 2490 -2500 .  DOI: 10.7544/issn1000-1239.2018.20170666