Chernoff bound wiki
WebIn probability theory, the theory of large deviations concerns the asymptotic behaviour of remote tails of sequences of probability distributions. While some basic ideas of the theory can be traced to Laplace, the formalization started with insurance mathematics, namely ruin theory with Cramér and Lundberg.A unified formalization of large deviation theory was … WebJan 7, 2024 · 체비쇼프 부등식은 다양한 확률부등식의 기초이긴 하지만 실전에선 최약체(...)로 평가받는데, 확률론을 조금만 배우면 Hoeffding's inequality, Chernoff bound 등 훨씬 강한 유계를 주는 확률부등식들을 배우기 때문이다. 물론 모든 확률분포에 대해 성립하는 범용적인 부등식이 강력한 유계를 줄 수 있을 리도 ...
Chernoff bound wiki
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WebMar 6, 2024 · In probability theory, a Chernoff bound is an exponentially decreasing upper bound on the tail of a random variable based on its moment generating function or … WebChernoff's distribution In probability theory, Chernoff's distribution, named after Herman Chernoff, is the probability distribution of the random variable where W is a "two-sided" Wiener process (or two-sided "Brownian motion") satisfying W (0) = 0. If then V (0, c) has density where gc has Fourier transform given by
WebFeb 20, 2024 · In probability theory, a Chernoff bound is an exponentially decreasing upper bound on the tail of a random variable based on its moment generating function or …
WebFeb 20, 2024 · In probability theory, a Chernoff boundis an exponentially decreasing upper bound on the tail of a random variable based on its moment generating functionor exponential moments. The minimum of all such exponential bounds forms theChernoff or Chernoff-Cramér bound, which may decay faster than exponential (e.g. sub-Gaussian). In probability theory, Hoeffding's inequality provides an upper bound on the probability that the sum of bounded independent random variables deviates from its expected value by more than a certain amount. Hoeffding's inequality was proven by Wassily Hoeffding in 1963. Hoeffding's inequality is a special case of the Azuma–Hoeffding inequality and McDiarmid's inequality. It is similar to the Chernoff bound, but tends to be less sharp, in particular when the v…
WebHerman Chernoff (born July 1, 1923) is an American applied mathematician, statistician and physicist. He was formerly a professor at University of Illinois Urbana–Champaign, Stanford, and MIT, currently …
WebSorted by: 31. Here is an explicit proof that a standard Chernoff bound is tight up to constant factors in the exponent for a particular range of the parameters. (In particular, … fields of environmental toxicologyWebLecture 23: Chernoff Bound & Union Bound 1 Slide Credit: Based on Stefano Tessaro’sslides for 312 19au incorporating ideas from Alex Tsun’sand Anna … grey walls tan tileWebChernoff bound [ edit] The probability that a Poisson binomial distribution gets large, can be bounded using its moment generating function as follows (valid when and for any ): where we took . This is similar to the tail bounds of a binomial distribution . … fields of europe bliss bouquetWebThe classical Chernoff bounds concern the sum of independent, nonnegative, and uniformly bounded random variables. In the matrix setting, the analogous theorem … fields of europe sympathy-mediumWebChernoff Bounds: P ( X ≥ a) ≤ e − s a M X ( s), for all s > 0, P ( X ≤ a) ≤ e − s a M X ( s), for all s < 0. Since Chernoff bounds are valid for all values of s > 0 and s < 0, we can … grey walls teal sofaWebHere is an explicit proof that a standard Chernoff bound is tight up to constant factors in the exponent for a particular range of the parameters. (In particular, whenever the variables are 0 or 1, and 1 with probability 1/2 or less, and ϵ ∈ (0, 1 / 2), and the Chernoff upper bound is less than a constant.) fields of europe sympathyWebBhatia–Davis inequality, an upper bound on the variance of any bounded probability distribution. Bernstein inequalities (probability theory) Boole's inequality. Borell–TIS inequality. BRS-inequality. Burkholder's inequality. Burkholder–Davis–Gundy inequalities. Cantelli's inequality. Chebyshev's inequality. fields of europe fall