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arXiv 1402.3631cs.DScs.CRcs.LG
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线性规划求解

Privately Solving Linear Programs

University of Pennsylvania(宾夕法尼亚大学);Stanford University(斯坦福大学);Harvard University(哈佛大学)

Justin Hsu, Aaron Roth, Tim Roughgarden, Jonathan Ullman

摘要:

本文系统地研究了差分隐私下的线性规划问题。第一步是简单地定义问题:为此,我们引入了几个自然类的私人线性程序,捕捉不同的方式敏感数据可以被纳入一个线性程序。对于每一类线性规划,我们给出了一个有效的,差分私人求解器的基础上的乘法权重框架,或者我们给出了一个不可能的结果。

英文摘要:

In this paper, we initiate the systematic study of solving linear programs under differential privacy. The first step is simply to define the problem: to this end, we introduce several natural classes of private linear programs that capture different ways sensitive data can be incorporated into a linear program. For each class of linear programs we give an efficient, differentially private solver based on the multiplicative weights framework, or we give an impossibility result.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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