35 citations · 201 across the 39 of their papers we have counts for
5 papers · 1 filter
PGLP: Customizable and Rigorous Location Privacy through Policy Graph
Yang Cao, Yonghui Xiao, Shun Takagi +6
Location privacy has been extensively studied in the literature. However, existing location privacy models are either not rigorous or not customizable, which limits the trade-off b…
Secure Pick Up: Implicit Authentication When You Start Using the Smartphone
Wei-Han Lee, Xiaochen Liu, Yilin Shen +2
We propose Secure Pick Up (SPU), a convenient, lightweight, in-device, non-intrusive and automatic-learning system for smartphone user authentication. Operating in the background,…
PIANO: Proximity-based User Authentication on Voice-Powered Internet-of-Things Devices
Neil Zhenqiang Gong, Altay Ozen, Yu Wu +5
Voice is envisioned to be a popular way for humans to interact with Internet-of-Things (IoT) devices. We propose a proximity-based user authentication method (called PIANO) for acc…
Differentially Private -Means Clustering
Dong Su, Jianneng Cao, Ninghui Li +2
There are two broad approaches for differentially private data analysis. The interactive approach aims at developing customized differentially private algorithms for various data m…
Albatross: a Privacy-Preserving Location Sharing System
Gokay Saldamli, Richard Chow, Hongxia Jin
Social networking services are increasingly accessed through mobile devices. This trend has prompted services such as Facebook and Google+ to incorporate location as a de facto fea…