Research on Selection Method of Privacy Parameter ε

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

(ε, δ)-Differential Privacy of Gibbs Posteriors

The exponential mechanism is a general method to construct a randomized estimator that satisfies (ε, 0)-differential privacy. Recently, Wang et al. [12] showed that the Gibbs posterior, which is a data-dependent probability distribution that contains the Bayesian posterior, is essentially equivalent to the exponential mechanism under certain boundedness conditions on the loss function. While th...

متن کامل

UPRE method for total variation parameter selection

Total Variation (TV) regularization is a popular method for solving a wide variety of inverse problems in image processing. In order to optimize the reconstructed image, it is important to choose a good regularization parameter. The Unbiased Predictive Risk Estimator (UPRE) has been shown to give a good estimate of this parameter for Tikhonov regularization. In this paper we propose an extensio...

متن کامل

Research on a New Privacy-Preserving Algorithm of Association Rules Based on Parameter Perturbation

Due to the reason that the randomness of the parameters in the MASK algorithm always leads to the volatility and uncertainty of the mining results, this paper proposed an optimization algorithm for the maximum likelihood estimation of the parameters to choose a parameter that is most approximate to the common parameters from the parameter group that has been generated randomly. Such a parameter...

متن کامل

An optimal analytical method for nonlinear boundary value problems based on method of variation of parameter

In this paper, the authors present a modified convergent analytic algorithm for the solution of nonlinear boundary value problems by means of a variable parameter method and briefly, the method is called optimal variable parameter method. This method, based on the embedding of a parameter and an auxiliary operator, provides a computational advantage for the convergence of the approximate soluti...

متن کامل

ذخیره 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: Security and Communication Networks

سال: 2020

ISSN: 1939-0122,1939-0114

DOI: 10.1155/2020/8845038