@inproceedings{2e6f08c8e04d446a8f3f9389bf4ae501,
title = "Microdata disclosure limitation in statistical databases: Query size and random sample query control",
abstract = "A probabilistic framework can be used to assess the risk of disclosure of confidential information in statistical databases that use disclosure control mechanisms. The authors show how the method may be used to assess the strengths and weaknesses of two existing disclosure control mechanisms: the query set size restriction control and random sample query control mechanisms. Results indicate that neither scheme provides adequate security. The framework is then further exploited to analyze an alternative scheme combining query set size restriction and random sample query control. It is shown that this combination results in a significant decrease in the risk of disclosure. ",
author = "Duncan, \{George T.\} and Sumitra Mukherjee",
year = "1991",
month = may,
language = "English",
isbn = "0818621680",
series = "Proceedings of the Symposium on Security and Privacy",
publisher = "IEEE Computer Society",
pages = "278--287",
booktitle = "Proceedings of the Symposium on Security and Privacy",
note = "Proceedings of the 1991 IEEE Computer Society Symposium on Research in Security and Privacy ; Conference date: 20-05-1991 Through 22-05-1991",
}