Examining Disclosure Risk and Data Utility: An Administrative Data Case Study
نویسندگان
چکیده
منابع مشابه
Releasing Microdata: Disclosure Risk Estimation, Data Masking and Assessing Utility
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...
متن کاملARUBA: A Risk-Utility-Based Algorithm for Data Disclosure
Dealing with sensitive data has been the focus of much of recent research. On one hand data disclosure may incur some risk due to security breaches, but on the other hand data sharing has many advantages. For example, revealing customer transactions at a grocery store may be beneficial when studying purchasing patterns and market demand. However, a potential misuse of the revealed information m...
متن کاملa study on insurer solvency by panel data model: the case of iranian insurance market
the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.
the clustering and classification data mining techniques in insurance fraud detection:the case of iranian car insurance
با توجه به گسترش روز افزون تقلب در حوزه بیمه به خصوص در بخش بیمه اتومبیل و تبعات منفی آن برای شرکت های بیمه، به کارگیری روش های مناسب و کارآمد به منظور شناسایی و کشف تقلب در این حوزه امری ضروری است. درک الگوی موجود در داده های مربوط به مطالبات گزارش شده گذشته می تواند در کشف واقعی یا غیرواقعی بودن ادعای خسارت، مفید باشد. یکی از متداول ترین و پرکاربردترین راه های کشف الگوی داده ها استفاده از ر...
On 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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Digital Curation
سال: 2014
ISSN: 1746-8256
DOI: 10.2218/ijdc.v9i1.297