J. Abowd, L. Vilhuber, and W. Block. Privacy in Statistical Databases, volume 7556 of Lecture Notes in Computer Science, Springer Berlin Heidelberg, (2012)
Y. Chung, M. Toyoda, and M. Kitsuregawa. Proceedings of the 5th International Workshop on Adversarial Information Retrieval on the Web, page 9--16. New York, NY, USA, ACM, (2009)
M. Costa, D. Gomes, F. Couto, and M. Silva. Proceedings of the 22nd International Conference on World Wide Web Companion, page 1045--1050. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2013)
D. Gomes, J. Miranda, and M. Costa. Research and Advanced Technology for Digital Libraries, volume 6966 of Lecture Notes in Computer Science, Springer, Berlin/Heidelberg, (2011)
M. Ben Saad, and S. Gançarski. Proceedings of the 11th annual international ACM/IEEE joint conference on Digital libraries, page 113--122. New York, NY, USA, ACM, (2011)
P. Lyman. Building a National Strategy for Preservation: Issues in Digital Media Archiving, Council on Library and Information Resources Washington, D.C. and Library of Congress, Washington, D.C., (April 2002)