JP Journal of Heat and Mass Transfer
Special Volume, Issue II, Advances in Mechanical System and ICT-convergence, Pages 291 - 298
(July 2018) http://dx.doi.org/10.17654/HMSI218291 |
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ANONYMIZATION ALGORITHMS FOR LOCATION PRIVACY PROTECTION: A SURVEY
Mi Ran Lee, Won-Woo Lee and Beakcheol Jang
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Abstract: With the recent increase in the use of location-based services (LBSs) due to the development of wireless communication technology and positioning technology, we have started to recognize location data as an important resource. With advanced positioning technology, it is possible to acquire accurate location data, but users are at risk of privacy exposure. Currently, many researchers are studying privacy algorithms for data anonymization. However, few studies have applied location data. In this paper, we introduce an anonymization algorithm for location privacy of the LBS model. Then we classify each algorithm into location k-anonymity and location differential privacy, and compare and analyze each algorithm. |
Keywords and phrases: anonymization algorithm, location based service, location differential privacy, location k-anonymity, location privacy. |
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