منابع مشابه
Disclosure Control Methods and Information Loss for Microdata
Statistical disclosure control (SDC) seeks to modify statistical data so that they can be published without giving away confidential information that can be linked to specific respondents. The challenge for SDC is to achieve this modification with minimum loss of the detail and accuracy sought by database users. SDC methods for microdata are usually known as masking methods, of which there is a...
متن کاملImperfect Information and Inflation Expectations: Evidence from Microdata
We investigate the updating behavior of individual consumers regarding their shortand long-run inflation expectations. Utilizing the University of Michigan Survey of Consumer’s rotating panel microstructure, we can identify whether individuals adjust their inflation expectations over a period of six months. We find evidence that the updating frequency has been underestimated. Furthermore, looki...
متن کاملInformation Loss in Continuous Hybrid Microdata: Subdomain-Level Probabilistic Measures
The goal of privacy protection in statistical databases is to balance the social right to know and the individual right to privacy. When microdata (i.e. data on individual respondents) are released, they should stay analytically useful but should be protected so that it cannot be decided whether a published record matches a specific individual. However, there is some uncertainty in the assessme...
متن کاملThe Microdata Analysis System at the U.S. Census Bureau
The U.S. Census Bureau has the responsibility to release high quality data products while maintaining the confidentiality promised to all respondents under Title 13 of the U.S. Code. This paper describes a Microdata Analysis System (MAS) that is currently under development, which will allow users to receive certain statistical analyses of Census Bureau data. such as crosstabulations and regress...
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ژورنال
عنوان ژورنال: IASSIST Quarterly
سال: 2007
ISSN: 0739-1137,0739-1137
DOI: 10.29173/iq755