A Privacy Preserving Scheme for Nearest Neighbor Query

In recent years, location privacy concerns that arise when using the nearest neighbor query services have gained increasing attention, as such services have become pervasive in mobile social networks devices and the IoT environments. State-of-the-art privacy preservation schemes focus on the obfusca...

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Auteurs principaux: Yuhang Wang, Zhihong Tian, Hongli Zhang, Shen Su, Wei Shi
Format: Artigo
Langue:Inglês
Publié: MDPI AG 2018-07-01
Collection:Sensors
Sujets:
location privacy
nearest neighbor query
noise addition
R-tree
wireless sensor localization
Internet of Things
Accès en ligne:http://www.mdpi.com/1424-8220/18/8/2440
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