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Sep, 2023
计算“或”和“最大值”函数的噪声方法
Noisy Computing of the $\mathsf{OR}$ and $\mathsf{MAX}$ Functions
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Banghua Zhu, Ziao Wang, Nadim Ghaddar, Jiantao Jiao, Lele Wang
TL;DR
使用有噪声的查询计算具有错误概率的函数问题,给出了计算OR函数和MAX函数所需的期望查询次数,并在两个函数的上下界中对错误概率进行了更紧密的依赖。
Abstract
We consider the problem of computing a function of $n$ variables using
noisy queries
, where each
query
is incorrect with some fixed and known probability $p \in (0,1/2)$. Specifically, we consider the computation
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