MixGroup: Accumulative Pseudonym Exchanging for Location Privacy Enhancement in Vehicular Social NetworksAuthorsR. Yu, J. Kang, X. Huang, S. Xie, Y. Zhang and S. GjessingStatusPublishedPublication typeJournal ArticleYear of publication2015JournalIEEE Transactions on Dependable and Secure ComputingPublisherIEEECitation key13254Google Scholar BibTex