基于细粒度授权的物联网搜索数据隐私保护方案
王佳慧,刘川意,方滨兴
Data privacy preservation for the search of Internet of things based on fine-grained authorization
Jia-hui WANG,Chuan-yi LIU,Bin-xing FANG
网络与信息安全学报 . 2017, (1): 13 -22 .  DOI: 10.11959/j.issn.2096-109x.2017.00127