5 citations · 20 across the 16 of their papers we have counts for
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Complexity analysis of Bayesian learning of high-dimensional DAG models and their equivalence classes
Quan Zhou, Hyunwoong Chang
Structure learning via MCMC sampling is known to be very challenging because of the enormous search space and the existence of Markov equivalent DAGs. Theoretical results on the mi…
A hypothesis-testing perspective on the G-normal distribution theory
Shige Peng, Quan Zhou
The G-normal distribution was introduced by Peng [2007] as the limiting distribution in the central limit theorem for sublinear expectation spaces. Equivalently, it can be interpre…
Yule's "nonsense correlation" solved: Part II
Philip A. Ernst, L. C. G. Rogers, Quan Zhou
In 1926, G. Udny Yule considered the following: given a sequence of pairs of random variables (), and letting and where $S…
Asymptotics of multivariate contingency tables with fixed marginals
Quan Zhou
We consider the asymptotic distribution of a cell in a 2 x ... x 2 contingency table as the fixed marginal totals tend to infinity. The asymptotic order of the cell variance is der…