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Privacy Preserving Location Monitoring System Using Score Based K-Anonymity

  • Lakshmi Prasanna YeluriEmail author
  • E Madhusudhana Reddy
Conference paper
Part of the Learning and Analytics in Intelligent Systems book series (LAIS, volume 3)

Abstract

In LBS, providing privacy to the user’s location information is a major concern. Location Privacy is an emerging area where a lot of research is being carried out focusing on the anonymous location information. K-anonymization is a traditional and popular privacy preserving technique that generates Cloaked Region (CR) where the query issuer cannot be distinguished among the k-1 other users in the CR. Cloaking is a technique which blurs the user location into a Cloaked Region (CR) that satisfies the privacy parameter specified by the user at query time. This paper provides a method for generating best minimized cloaked region for transfer of the data between the users. By updating the trajectory and location information of the users, Location Privacy can be further improved.

Keywords

Cloaking Location Anonymizer LBS Location Privacy K-anonymity 

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Lakshmi Prasanna Yeluri
    • 1
    Email author
  • E Madhusudhana Reddy
    • 2
  1. 1.Department of CSEJNTUHHyderabadIndia
  2. 2.Department of CSEGuruNanak Institutions Technical CampusHyderabadIndia

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