Randomized response techniques
نویسندگان
چکیده
منابع مشابه
Cryptographic Randomized Response Techniques
We develop cryptographically secure techniques to guarantee unconditional privacy for respondents to polls. Our constructions are efficient and practical, and are shown not to allow cheating respondents to affect the “tally” by more than their own vote — which will be given the exact same weight as that of other respondents. We demonstrate solutions to this problem based on both traditional cry...
متن کاملRandomized response techniques
Collection of data on sensitive characteristics from human populations is not an easy task. For example sensitive questions: (a) Are you an Alawite? (b) Are you gay? (c) Have you ever molested a child? (d) Have you underreported your income on your tax return? (e) Do you smoke marijuana?, and (f) Have you ever cheated on an exam?, etc. These questions are not likely to be responded honestly by ...
متن کاملRandomized Response Techniques for Multiple Sensitive Attributes
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متن کاملAchieving Private Recommendations Using Randomized Response Techniques
Collaborative filtering (CF) systems are receiving increasing attention. Data collected from users is needed for CF; however, many users do not feel comfortable to disclose data due to privacy risks. They sometimes refuse to provide information or might decide to give false data. By introducing privacy measures, it is more likely to increase users’ confidence to contribute their data and to pro...
متن کاملNew Randomized Response Procedures
This article focuses on the estimation of population proportion when the study variable is sensitive in nature. Two implicit randomized response techniques are proposed where the unrelated trait can be chosen subjectively. In addition to unbiased estimation of population proportion and variance, an empirical study is conducted to inspect the relative efficiency facet of the proposed techniques....
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ژورنال
عنوان ژورنال: Model Assisted Statistics and Applications
سال: 2014
ISSN: 1875-9068,1574-1699
DOI: 10.3233/mas-130281