The K-Anonymous Dummy Location Selection Algorithm Based on Historical Query Probability

The dummy-based location privacy mechanism using historical query probability suffers from low anonymity, small coverage area and imbalanced location distribution.To address the problem, a K-anonymous dummy-based locationselection algorithm is proposed for position privacy protection.The privacy of...

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Bibliographic Details

Published in:	Jisuanji gongcheng
Main Author:	YANG Yang, HU Xiaohui, DU Yongwen
Format:	Article
Language:	English
Published:	Editorial Office of Computer Engineering 2022-02-01
Subjects:	location based service(lbs)|location privacy|dummy location selection|zero-query users|k-anonymity|geographic distribution of locations
Online Access:	https://www.ecice06.com/fileup/1000-3428/PDF/20220219.pdf