3 papers
stat.ME2025
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…
stat.ME2025
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.ME2024
Multivariate Tie-breaker Designs
Tim P. Morrison, Art B. Owen
In a tie-breaker design (TBD), subjects with high values of a running variable are given some (usually desirable) treatment, subjects with low values are not, and subjects in the m…