@article{戴华:18,
author = {[戴华, 何瑞良, 黄海平, 杨庚]},
title = {基于桶划分的两层传感网隐私保护Top-<em>k</em>查询},
publisher = {北京邮电大学学报},
year = {2015},
journal = {北京邮电大学学报},
volume = {38},
number = {5},
eid = {18},
pages = {18-22},
keywords = {<p>两层传感器网络;隐私保护;Top-<em>k</em>查询;桶划分</p>},
doi = https://journal.bupt.edu.cn/CN/10.13190/j.jbupt.2015.05.002
}