@article{DAI Hua:18, author = {[DAI Hua, HE Rui-liang, HUANG Hai-ping, YANG Geng]}, title = {Bucket Partition Based Privacy-Preserving Top-k Query Processing in Two-Tiered Wireless Sensor Networks}, publisher = {Journal of Beijing University of Posts and Telecommunications}, year = {2015}, journal = {Journal of Beijing University of Posts and Telecommunications}, volume = {38}, number = {5}, eid = {18}, pages = {18-22}, keywords = {

two-tiered wireless sensor networks;privacy preserving;top-k query;bucket partition

}, doi = https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2015.05.002 }