منابع مشابه
Confidentiality and Disclosure Limitation
confidentiality Broadly, a quality or condition accorded to statistical information as an obligation not to transmit that information to an unauthorized party. contingency table A cross-classified table of counts according to two or more categorical variables. data masking The disclosure limitation process of transforming a data set when there is a specific functional relationship (possibly sto...
متن کاملThe medical record: confidentiality, access and disclosure.
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متن کاملPrivacy and Confidentiality in an e-Commerce World: Data Mining, Data Warehousing, Matching and Disclosure Limitation
The growing expanse of e-commerce and the widespread availability of online databases raise many fears regarding loss of privacy and many statistical challenges. Even with encryption and other nominal forms of protection for individual databases, we still need to protect against the violation of privacy through linkages across multiple databases. These issues parallel those that have arisen and...
متن کاملOn Balancing Disclosure Risk and Data Utility in Transaction Data Sharing Using R-U Confidentiality Map
Organizations and businesses, including financial institutions and healthcare providers, are increasingly collecting and disseminating information about individuals in the form of transactions. A transaction associates an individual with a set of items, each representing a potentially confidential activity, such as the purchase of a stock or the diagnosis of a disease. Thus, transaction data ne...
متن کاملDisclosure Detection in Multivariate Categorical Databases: Auditing Confidentiality Protection Through Two New Matrix Operators
Sumit Dutta Chowdhury • George T. Duncan • Ramayya Krishnan • Stephen F. Roehrig • Sumitra Mukherjee 605 West View Terrace, Alexandria, Virginia 22301 The H. John Heinz III School of Public Policy and Management, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 The H. John Heinz III School of Public Policy and Management, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 The ...
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ژورنال
عنوان ژورنال: FOCUS
سال: 2019
ISSN: 1541-4094,1541-4108
DOI: 10.1176/appi.focus.20190021