Anzeige
Erschienen in:
2014 | OriginalPaper | Buchkapitel
Structure Based Data De-Anonymization of Social Networks and Mobility Traces
verfasst von : Shouling Ji, Weiqing Li, Mudhakar Srivatsa, Jing Selena He, Raheem Beyah
Erschienen in: Information Security
Verlag: Springer International Publishing
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
We present a novel
de-anonymization attack
on mobility trace data and social data. First, we design an Unified Similarity (US) measurement, based on which we present a US based De-Anonymization (DA) framework which iteratively de-anonymizes data with an accuracy guarantee. Then, to de-anonymize data
without the knowledge of the overlap size
between the anonymized data and the auxiliary data, we generalize DA to an Adaptive De-Anonymization (ADA) framework. Finally, we examine DA/ADA on mobility traces and social data sets.