Risk-Weighted Data Synthesizers for Microdata Dissemination
نویسندگان
چکیده
منابع مشابه
Weighted Probabilistic Data Dissemination (WPDD)
Most routing methods for wireless sensor networks (WSN) are based on general-purpose ad hoc routing techniques. Usually, on-demand path determination based on unambiguous addresses is used to control and manage the current network topology. In WSN, such address-based approaches often lead to severe problems due to several issues: node mobility, energy-saving long sleep-cycles due to infrequent ...
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In this paper, we define several disclosure risk measures for microdata. We will analyze disclosure risk based on the disclosure control techniques applied to initial microdata. Disclosure Control is the discipline concerned with the modification of data containing confidential information about individual entities, such as persons, households, businesses, etc. in order to prevent third parties...
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Statistical agencies release sample microdata from social surveys under different modes of access ranging from Public Use Files (PUF) in the form of tables or highly perturbed datasets to Microdata Under Contract (MUC) for researchers and licensed institutions where levels of protection are less severe. In addition, statistical agencies often have on-site datalabs where registered researchers c...
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Protection against disclosure is important for statistical agencies releasing microdata files from sample surveys. Estimates of simple measures of disclosure risk can provide useful evidence to support decisions about release. We propose a new measure of disclosure risk: the probability that a unique match between a microdata record and a population unit is correct. We argue that this measure h...
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ژورنال
عنوان ژورنال: CHANCE
سال: 2020
ISSN: 0933-2480,1867-2280
DOI: 10.1080/09332480.2020.1847957