activity
20072023
most citedBi-cross-validation of the SVD and the nonnegative matrix factorization

167 citations · 825 across the 73 of their papers we have counts for

collaborators

81 papers

stat.ME2023

Double machine learning and design in batch adaptive experiments

Harrison H. Li, Art B. Owen

We consider an experiment with at least two stages or batches and subjects per batch. First, we propose a semiparametric treatment effect estimator that efficiently pools in…

math.NA2023

Computable error bounds for quasi-Monte Carlo using points with non-negative local discrepancy

Michael Gnewuch, Peter Kritzer, Art B. Owen +1

Let be a completely monotone integrand as defined by Aistleitner and Dick (2015) and let points hav…

math.NA2023

Gain coefficients for scrambled Halton points

Art B. Owen, Zexin Pan

Randomized quasi-Monte Carlo, via certain scramblings of digital nets, produces unbiased estimates of with a variance th…

stat.ME2023★ 2 cited

Consistent and Scalable Composite Likelihood Estimation of Probit Models with Crossed Random Effects

Ruggero Bellio, Swarnadip Ghosh, Art B. Owen +1

Estimation of crossed random effects models commonly requires computational costs that grow faster than linearly in the sample size , often as fast as , making them…

stat.ME2023★ 2 cited

Scalable solution to crossed random effects model with random slopes

Disha Ghandwani, Swarnadip Ghosh, Trevor Hastie +1

The crossed random effects model is widely used, finding applications in various fields such as longitudinal studies, e-commerce, and recommender systems, among others. However, th…

math.NA2023

Mean dimension of radial basis functions

Christopher Hoyt, Art B. Owen

We show that generalized multiquadric radial basis functions (RBFs) on have a mean dimension that is as with an explicit bound for the implie…