STATISTICAL COMMISSION and COMMISSION OF THE ECONOMIC COMMISSION FOR EUROPE EUROPEAN COMMUNITIES CONFERENCE OF EUROPEAN STATISTICIANS EUROSTAT
نویسنده
چکیده
Abstract: We present in this paper the first empirical comparison of SDC methods for continuous microdata. Based on re-identification experiments, we try to optimize the tradeoff between information loss and disclosure risk. SDC methods compared include additive noise, distortion by probability distribution, microaggregation, resampling, rank swapping and the novel approach based on lossy compression. Generic information loss measures (not targeted to specific data uses) are defined, and two approaches to empirical re-identification are used: Euclidean record linkage and probabilistic record linkage.
منابع مشابه
WP.14 ENGLISH ONLY UNITED NATIONS STATISTICAL COMMISSION and ECONOMIC COMMISSION FOR EUROPE CONFERENCE OF EUROPEAN STATISTICIANS EUROPEAN COMMISSION STATISTICAL OFFICE OF THE EUROPEAN COMMUNITIES (EUROSTAT)
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UNITED NATIONS STATISTICAL COMMISSION and ECONOMIC COMMISSION FOR EUROPE CONFERENCE OF EUROPEAN STATISTICIANS EUROPEAN COMMISSION STATISTICAL OFFICE OF THE EUROPEAN COMMUNITIES (EUROSTAT) ORGANIZATION FOR ECONOMIC COOPERATION AND DEVELOPMENT (OECD) STATISTICS DIRECTORATE
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STATISTICAL COMMISSION and COMMISSION OF THE ECONOMIC COMMISSION FOR EUROPE EUROPEAN COMMUNITIES CONFERENCE OF EUROPEAN STATISTICIANS EUROSTAT Joint ECE/Eurostat Work Session on Statistical Data Confidentiality
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An overview of papers submitted on Topic 2 (Impact of new technogical developments in software, communications and computing on SDC) is first given. Then a list of key issues for substantive discussion are identified.
متن کاملSTATISTICAL COMMISSION and COMMISSION OF THE ECONOMIC COMMISSION FOR EUROPE EUROPEAN COMMUNITIES CONFERENCE OF EUROPEAN STATISTICIANS EUROSTAT
1. The paper presents brief descriptions of various cell suppression software packages, focussing on availability, costs, platforms, and the underlying methodology. The systems performances will be compared with respect to information loss, and computing time requirement; other key qualities of the software will be discussed.
متن کاملWP. 9 ENGLISH ONLY UNITED NATIONS STATISTICAL COMMISSION and ECONOMIC COMMISSION FOR EUROPE CONFERENCE OF EUROPEAN STATISTICIANS EUROPEAN COMMISSION STATISTICAL OFFICE OF THE EUROPEAN COMMUNITIES (EUROSTAT)
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