A Comparison of Spatial Generalization Algorithms for LBS Privacy Preservation
- Sergio Mascetti
- Claudio Bettini
Publication date
January 2007
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE) Citation count (estimate)
35Abstract
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
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