3 papers
stat.ME2025
Distributional Treatment Effect Transportability across Heterogeneous Sites
Borna Bateni, Yubai Yuan, Qi Xu +1
We study distributional transportability of treatment effects in a ``cross-site, one-armed target" design, where both treated and control units are observed in a source site, but o…
stat.ME2023
Optimal Individualized Treatment Rule for Combination Treatments Under Budget Constraints
Qi Xu, Haoda Fu, Annie Qu
The individualized treatment rule (ITR), which recommends an optimal treatment based on individual characteristics, has drawn considerable interest from many areas such as precisio…
stat.ME2023
Crowdsourcing Utilizing Subgroup Structure of Latent Factor Modeling
Qi Xu, Yubai Yuan, Junhui Wang +1
Crowdsourcing has emerged as an alternative solution for collecting large scale labels. However, the majority of recruited workers are not domain experts, so their contributed labe…