Inference-Proof Materialized Views

Nowadays, data publishing is ubiquitous: governments provide data about matters of public concern, companies release project-related data to partners and people disclose data about their private lives. But usually only certain portions of some data are appropriate to be shared, as data often contains sensitive information, and even an authorized receiver of some data might act maliciously as an adversary and thereby try to gain confidential knowledge by (actively) uncovering some pieces of information not intended for him. Hence, beside the sharing of data, another key goal of data publishing lies in the preservation of confidentiality requirements. This applies in particular to data containing personal information.