Relaxation and contraction rates – underestimated parameters of vascular contractility?
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DOI: 10.1111/apha.12810
Abstract: There was a special point in the study by Nguy and colleagues (Nguy et al., 2016) published in this issue of Acta Physiologica that made me curious: the investigation of arterial contractile behavior using the rate… read more here.
Keywords: vascular contractility; relaxation; contraction rates; relaxation contraction ... See more keywords
Oracle posterior contraction rates under hierarchical priors
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DOI: 10.1214/21-ejs1811
Abstract: We offer a general Bayes theoretic framework to derive posterior contraction rates under a hierarchical prior design: the first-step prior serves to assess the model selection uncertainty, and the second-step prior quantifies the prior belief… read more here.
Keywords: contraction rates; rates hierarchical; step; posterior contraction ... See more keywords
Posterior contraction and credible regions for level sets
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DOI: 10.1214/21-ejs1846
Abstract: For a given function f on a multivariate domain, the level sets, given by {x:f(x)=c} for different values of c, provide important geometrical insights about the underlying function of interest. The distance on level sets… read more here.
Keywords: level sets; contraction rates; posterior contraction; contraction ... See more keywords