1 citations · 2 across the 3 of their papers we have counts for
3 papers
stat.ML2024★ 1 cited
ReTaSA: A Nonparametric Functional Estimation Approach for Addressing Continuous Target Shift
Hwanwoo Kim, Xin Zhang, Jiwei Zhao +1
The presence of distribution shifts poses a significant challenge for deploying modern machine learning models in real-world applications. This work focuses on the target shift pro…
stat.ME2023
Sufficient Identification Conditions and Semiparametric Estimation under Missing Not at Random Mechanisms
Anna Guo, Jiwei Zhao, Razieh Nabi
Conducting valid statistical analyses is challenging in the presence of missing-not-at-random (MNAR) data, where the missingness mechanism is dependent on the missing values themse…
stat.ML2023★ 1 cited
ELSA: Efficient Label Shift Adaptation through the Lens of Semiparametric Models
Qinglong Tian, Xin Zhang, Jiwei Zhao
We study the domain adaptation problem with label shift in this work. Under the label shift context, the marginal distribution of the label varies across the training and testing d…