SUDM-SP: A method for discovering trajectory similar users based on semantic privacy

SUDM-SP: A method for discovering trajectory similar users based on semantic privacy

With intelligent terminal devices’ widespread adoption and global positioning systems’ advancement, Location-based Social Networking Services (LbSNs) have gained considerable attention. The recommendation mechanism, which revolves around identifying similar users, holds significant importance in LbS...

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Bibliographic Details
Main Authors: Weiqi Zhang, Guisheng Yin, Bingyi Xie
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:High-Confidence Computing
Subjects:
Differential privacy
LbSNs
Semantic trajectory
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Online Access:http://www.sciencedirect.com/science/article/pii/S2667295223000442

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http://www.sciencedirect.com/science/article/pii/S2667295223000442

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