Dummy trajectory privacy protection scheme for trajectory publishing based on the spatiotemporal correlation

The spatiotemporal correlation was analyzed between neighboring locations and the trajectories similarity from the movement direction, the reachable time between neighboring locations and the movement distance, and a dummy trajectory privacy protection scheme based on the spatiotemporal correlation...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	Kai-yue LEI, Xing-hua LI, Hai LIU, Zhuo-xiong PEI, Jian-feng MA, Hui LI
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2016-12-01
Subjects:	trajectory publishing;privacy protection;dummy trajectory;spatiotemporal correlation;trajectory leakage
Online Access:	http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2016281