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Purpose based access control of complex data for privacy protection
2005
Proceedings of the tenth ACM symposium on Access control models and technologies - SACMAT '05
As privacy becomes a major concern for both consumers and enterprises, many research efforts have been devoted to the development of privacy protecting technology. We recently proposed a privacy preserving access control model for relational databases, where purpose information associated with a given data element specifies the intended use of the data element. In this paper, we extend our previous work to handle other advanced data management systems, such as the ones based on XML and the ones
doi:10.1145/1063979.1063998
dblp:conf/sacmat/ByunBL05
fatcat:obqqz5woovc4xkgnzho2aybtzm