Privacy-aware cloaking technique in location-based services
A Hossain, AA Hossain, SJ Jang… - 2012 IEEE First …, 2012 - ieeexplore.ieee.org
The explosive growth of location-detection devices, such as GPS (Global Positioning
System), continuously increasing users' privacy threat in location-based services (LBSs) …
System), continuously increasing users' privacy threat in location-based services (LBSs) …
Distributed sensor information management architecture based on semantic analysis of sensing data
T Kawakami, BLN Ly, S Takeuchi… - … on Applications and …, 2008 - ieeexplore.ieee.org
In the ubiquitous computing environment, we believe that P2P-based context-aware
application utilizing sensing data is important. However, since sensors are not placed under …
application utilizing sensing data is important. However, since sensors are not placed under …
Method and apparatus for authenticating location-based services without compromising location privacy
A method and an apparatus for authenticating location-based services without
compromising location privacy, which comprises a comprehensive solution that preserves …
compromising location privacy, which comprises a comprehensive solution that preserves …
[PDF][PDF] 基于位置服务的隐私保护
孟小峰， 潘晓 - 中国计算机学会通讯, 2010 - idke.ruc.edu.cn
第三种方法是空间加密[7], 即通过对位置加密达到匿名的效果. 继续前面的例子,
首先将整个空间旋转一个角度(如图3), 在旋转后的空间中建立希尔伯特(Hilbert) 曲线 …
首先将整个空间旋转一个角度(如图3), 在旋转后的空间中建立希尔伯特(Hilbert) 曲线 …
Range-based nearest neighbor queries with complex-shaped obstacles
In this paper, we study a novel variant of obstructed nearest neighbor queries, namely,
range-based obstructed nearest neighbor (RONN) search. As a natural generalization of …
range-based obstructed nearest neighbor (RONN) search. As a natural generalization of …
On efficient processing of complicated cloaked region for location privacy aware nearest-neighbor queries
CN Ngo, TK Dang - … Conference, ICT-EurAsia 2013, Yogyakarta, Indonesia …, 2013 - Springer
The development of location-based services has brought not only conveniences to users'
daily life but also great concerns about users' location privacy. Thus, privacy aware query …
daily life but also great concerns about users' location privacy. Thus, privacy aware query …
LBS 中面向K-匿名服务资源约束的匿名度调节算法
杨朝晖， 李善平， 林欣 - 浙江大学学报(工学版), 2011 - cqvip.com
针对基于位置的服务(LBS) 中的K-匿名机制以固定的最小匿名度为服务质量(QoS) 指标,
不能在计算资源允许的条件下为用户提供更高匿名度的问题, 提出定义新的QoS 指标 …
不能在计算资源允许的条件下为用户提供更高匿名度的问题, 提出定义新的QoS 指标 …
一种抗侧信道攻击椭圆曲线标量乘算法的设计与实现.
刘丽， 徐明 - Application Research of Computers/Jisuanji …, 2017 - search.ebscohost.com
有限域GF (2m) 上点乘运算是影响椭圆曲线密码实现效率的关键运算之一. 为提高椭圆曲线密码
算法计算的安全性和效率性, 从分析固定基点梳形(fixed basecomb) 算法的特点出发 …
算法计算的安全性和效率性, 从分析固定基点梳形(fixed basecomb) 算法的特点出发 …
Protecting privacy for distance and rank based group nearest neighbor queries
This paper proposes a novel approach to safeguarding location privacy for GNN (group
nearest neighbor) queries. Given the locations of a group of dispersed users, the GNN query …
nearest neighbor) queries. Given the locations of a group of dispersed users, the GNN query …
X‐Region: A framework for location privacy preservation in mobile peer‐to‐peer networks
While enjoying various LBS (location‐based services), users also face the threats of location
privacy disclosure. This is because even if the communications between users and LBS …
privacy disclosure. This is because even if the communications between users and LBS …