DPT: differentially private trajectory synthesis using hierarchical reference systems
GPS-enabled devices are now ubiquitous, from airplanes and cars to smartphones and
wearable technology. This has resulted in a wealth of data about the movements of …
wearable technology. This has resulted in a wealth of data about the movements of …
Differentially private publication of general time-serial trajectory data
J Hua, Y Gao, S Zhong - 2015 IEEE Conference on Computer …, 2015 - ieeexplore.ieee.org
Trajectory data, ie, human mobility traces, is extremely valuable for a wide range of mobile
applications. However, publishing raw trajectories without special sanitization poses serious …
applications. However, publishing raw trajectories without special sanitization poses serious …
A privacy-enhancing model for location-based personalized recommendations
To receive personalized recommendation, users of a location-based service (eg, a Location-
Based Social Network, LBSN) have to provide personal information and preferences to the …
Based Social Network, LBSN) have to provide personal information and preferences to the …
Privacy-preserving data linkage through blind geo-spatial data aggregation
RO Sinnott, P Chhetri, Y Gong… - 2015 IEEE 17th …, 2015 - ieeexplore.ieee.org
The Australian Urban Research Infrastructure Network (AURIN--www. aurin. org. au) project
is a federally funded initiative across Australia that is focused on development and delivery …
is a federally funded initiative across Australia that is focused on development and delivery …
抵制时空位置点链接攻击的(k, δ, l)-匿名模型
郑路倩， 韩建民， 鲁剑锋， 彭浩， 郭会 - 计算机科学与探索, 2015 - cqvip.com
轨迹数据对城市规划, 智能交通, 移动业务分析等都具有重要的意义, 然而直接发布原始轨迹数据
会泄露个人的隐私信息.(k, δ)-匿名是轨迹数据发布隐私保护的重要方法, 但它易受时空位置点 …
会泄露个人的隐私信息.(k, δ)-匿名是轨迹数据发布隐私保护的重要方法, 但它易受时空位置点 …
A scheme for activity trajectory dataset publishing with privacy preserved
Facilitated by ubiquitous computing techniques and the wide development of location-based
service (LBS) and smart card systems, users' trajectory data, which is usually attached with …
service (LBS) and smart card systems, users' trajectory data, which is usually attached with …
確率的ダミー生成による統計的な位置情報収集のためのプライバシ保護手法の提案
清雄一， 大須賀昭彦 - 電気学会論文誌C (電子・情報・システム部門誌), 2015 - jstage.jst.go.jp
抄録 Mobile devices, which can sense their locations by GPS or Wi-Fi, have become popular
these days, and we can collect and analyze location information of many users to examine …
these days, and we can collect and analyze location information of many users to examine …