From the 1 of 4 linked papers with an AI index.
4 papers
Dysco: Dynamic Subspace Boosting to Mitigate LoRA Interference in Federated Learning
Haobo Zhang, Jiankun Wang, Suraj Rajendran +5
The paper introduces Dysco, a plug‑in technique for federated fine‑tuning of large models that dynamically allocates client‑specific LoRA subspaces to reduce interference caused by…
MOSIC: Model-Agnostic Optimal Subgroup Identification with Multi-Constraint for Improved Reliability
Wenxin Chen, Weishen Pan, Kyra Gan +1
Current subgroup identification methods typically follow a two-step approach: first estimate conditional average treatment effects and then apply thresholding or rule-based procedu…
Efficient Imputation for Patch-based Missing Single-cell Data via Cluster-regularized Optimal Transport
Yuyu Liu, Jiannan Yang, Ziyang Yu +3
Missing data in single-cell sequencing datasets poses significant challenges for extracting meaningful biological insights. However, existing imputation approaches, which often ass…
Smooth Multi-Policy Causal Effect Estimation in Longitudinal Settings
Wenxin Chen, Weishen Pan, Kyra Gan +1
Comparative evaluation of multiple dynamic treatment policies is essential for healthcare and policy decisions, yet conventional longitudinal causal inference methods estimate each…