Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Tang, Yanbo"'
Autor:
Meyer, Eileen T., Shaik, Aamil, Tang, Yanbo, Reid, Nancy, Reddy, Karthik, Breiding, Peter, Georganopoulos, Markos, Chiaberge, Marco, Perlman, Eric, Clautice, Devon, Sparks, William, DeNigris, Nat, Trevor, Max
Unexpectedly strong X-ray emission from extragalactic radio jets on kiloparsec scales has been one of the major discoveries of Chandra, the only X-ray observatory capable of sub-arcsecond-scale imaging. The origin of this X-ray emission, which appear
Externí odkaz:
http://arxiv.org/abs/2305.19408
Publikováno v:
Statistics & Probability Letters, 2023
Laplace's method is used to approximate intractable integrals in a statistical problems. The relative error rate of the approximation is not worse than $O_p(n^{-1})$. We provide the first statistical lower bounds showing that the $n^{-1}$ rate is tig
Externí odkaz:
http://arxiv.org/abs/2210.09442
Autor:
Tang, Yanbo
Monte Carlo integration is a commonly used technique to compute intractable integrals and is typically thought to perform poorly for very high-dimensional integrals. To show that this is not always the case, we examine Monte Carlo integration using t
Externí odkaz:
http://arxiv.org/abs/2206.09036
Autor:
Tang, Yanbo, Reid, Nancy
We examine the normal approximation of the modified likelihood root, an inferential tool from higher-order asymptotic theory, for the linear exponential and location-scale family. We show that the $r^\star$ statistic can be thought of as a location a
Externí odkaz:
http://arxiv.org/abs/2201.04239
Autor:
Tang, Yanbo, Reid, Nancy
We examine the behaviour of the Laplace and saddlepoint approximations in the high-dimensional setting, where the dimension of the model is allowed to increase with the number of observations. Approximations to the joint density, the marginal posteri
Externí odkaz:
http://arxiv.org/abs/2107.10885
We provide the first stochastic convergence rates for a family of adaptive quadrature rules used to normalize the posterior distribution in Bayesian models. Our results apply to the uniform relative error in the approximate posterior density, the cov
Externí odkaz:
http://arxiv.org/abs/2102.06801
Hypothesis testing results often rely on simple, yet important assumptions about the behaviour of the distribution of p-values under the null and the alternative. We examine tests for one dimensional parameters of interest that converge to a normal d
Externí odkaz:
http://arxiv.org/abs/2012.01697
Publikováno v:
In International Journal of Hydrogen Energy 2 January 2024 49 Part B:636-651
Akademický článek
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Publikováno v:
Fermentation (Basel); Aug2024, Vol. 10 Issue 8, p381, 15p