FriendGuard: A Friend Search Engine with Guaranteed Friend Exposure Degree
Proceedings of the 24th ACM Symposium on Access Control Models and Technologies, pp. 37-48, 2019.
friend search privacy preservation social network
With the prevalence of online social networking, a large amount of studies have focused on online users' privacy. Existing work has heavily focused on preventing unauthorized access of one's personal information (e.g. locations, posts and photos). Very little research has been devoted into protecting the friend search engine, a service th...More
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Best Paper of SACMAT, 2019