Ontology highlight
ABSTRACT:
SUBMITTER: Horvat EA
PROVIDER: S-EPMC3321038 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
Horvát Emőke-Ágnes EÁ Hanselmann Michael M Hamprecht Fred A FA Zweig Katharina A KA
PloS one 20120406 4
Members of social network platforms often choose to reveal private information, and thus sacrifice some of their privacy, in exchange for the manifold opportunities and amenities offered by such platforms. In this article, we show that the seemingly innocuous combination of knowledge of confirmed contacts between members on the one hand and their email contacts to non-members on the other hand provides enough information to deduce a substantial proportion of relationships between non-members. Us ...[more]