A Comparison of Spatial Generalization Algorithms for LBS Privacy Preservation

Spatial generalization has been recently proposed as a technique for the anonymization of requests in location based services. This paper presents the results of an extensive experimental study, considering known generalization algorithms as well as new ones proposed by the authors.

• Type: Conference
• Year: 2007
• Where: MDM
• Authors: Sergio Mascetti, Claudio Bettini
• Keywords: Generalization Algorithms, Location Based Services, MDM 2007, Spatial Generalization