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pro vyhledávání: '"ZHAO LI"'
Autor:
Zhao Li, Jianjun Wen
Publikováno v:
MATEC Web of Conferences, Vol 173, p 03048 (2018)
With the widespread application of location-based services, users 'privacy concerns have become the focus of users' attention. Based on the k-anonymity method and the SpaceTwist algorithm, this paper proposes a method of incremental inquiry user priv