Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Kai-yue LEI"'
Publikováno v:
Tongxin xuebao, Vol 38, Pp 125-132 (2017)
Since k-anonymity method can reduce the users’ computation cost and provides the precise query results,it has been widely used to protect the user’s privacy in location-based service.However,the existing schemes did not consider the size of the q
Externí odkaz:
https://doaj.org/article/7ba1378774d547b48a1f771fa5172b06
Publikováno v:
Tongxin xuebao, Vol 37, Pp 156-164 (2016)
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 protecti
Externí odkaz:
https://doaj.org/article/2a64b9cbfa4542c3a8452d28443de9f0