Abstract
In this paper, we propose new ideas to protect user privacy while allowing the use of a user history graph. We define new privacy notions for user history graphs and consider algorithms to generate a privacy-preserving digraph from the original graph. © 2012 IFIP International Federation for Information Processing.
Cite
CITATION STYLE
Kiyomoto, S., Fukushima, K., & Miyake, Y. (2012). Privacy preservation of user history graph. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7322 LNCS, pp. 87–96). https://doi.org/10.1007/978-3-642-30955-7_9
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