Research on Trajectory Data Releasing Method via Differential Privacy Based on Spatial Partition

A number of security and privacy challenges of cyber system are arising due to the rapidly evolving scale and complexity of modern system and networks. The cyber system is a fundamental ingredient for Internet of Things (IoT) and smart city which are driven by huge amount of data. These data carry a...

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Bibliographic Details
Main Authors: Qilong Han, Zuobin Xiong, Kejia Zhang
Format: Article
Language:English
Published: Hindawi-Wiley 2018-01-01
Series:Security and Communication Networks
Online Access:http://dx.doi.org/10.1155/2018/4248092