@inproceedings{1503413,
  abstract = {Trajectory datasets are becoming more and more popular due to the massive usage of GPS and other location-based devices and services. In this paper, we address privacy issues regarding the identification of individuals in static trajectory datasets. We provide privacy protection by definig trajectory k-anonymity, meaning every released information refers to at least k users/trajectories. We propose a novel generalization-based approach that applies to trajectories and sequences in general. We also suggest the use of a simple random reconstruction of the original dataset from the anonymization, to overcome possible drawbacks of generalization approaches.},
  added-at = {2009-11-07T00:01:26.000+0100},
  address = {New York, NY, USA},
  author = {Nergiz, Mehmet Ercan and Atzori, Maurizio and Saygin, Yucel},
  biburl = {http://www.bibsonomy.org/bibtex/24c3673eb42433692c68f950f50eb37e2/modap},
  booktitle = {SPRINGL '08: Proceedings of the SIGSPATIAL ACM GIS 2008 International Workshop on Security and Privacy in GIS and LBS},
  description = {Towards trajectory anonymization: a generalization-based approach},
  interhash = {2908b115b28e58f2c6c67272a5a76fa4},
  intrahash = {4c3673eb42433692c68f950f50eb37e2},
  keywords = {imported},
  pages = {52-61},
  publisher = {ACM},
  timestamp = {2009-11-07T00:01:26.000+0100},
  title = {Towards trajectory anonymization: a generalization-based approach},
  url = {http://portal.acm.org/citation.cfm?doid=1503402.1503413},
  year = 2008
}

@inproceedings{conf/gis/NergizAS08,
  added-at = {2009-03-20T00:00:00.000+0100},
  author = {Nergiz, Mehmet Ercan and Atzori, Maurizio and Saygin, Yücel},
  biburl = {http://www.bibsonomy.org/bibtex/2a8fa472e96e937502bec0556a87e82f0/dblp},
  booktitle = {SPRINGL},
  crossref = {conf/gis/2008springl},
  date = {2009-03-20},
  description = {dblp},
  editor = {Bertino, Elisa and Damiani, Maria Luisa},
  ee = {http://doi.acm.org/10.1145/1503402.1503413},
  interhash = {2908b115b28e58f2c6c67272a5a76fa4},
  intrahash = {a8fa472e96e937502bec0556a87e82f0},
  keywords = {dblp},
  pages = {52-61},
  publisher = {ACM},
  timestamp = {2009-03-20T00:00:00.000+0100},
  title = {Towards trajectory anonymization: a generalization-based approach.},
  url = {http://dblp.uni-trier.de/db/conf/gis/springl2008.html#NergizAS08},
  year = 2008
}