Gezheng Xu

multi-task learning (1) domain generalization (1) transfer learning (1) domain adaptation (1) knowledge transfer (1) multitask learning (1) generalization error (1) bilevel optimization (1) boosting algorithm (1) neural operator (1) fair machine learning (1) conditional distribution alignment (1) knowledge sharing (1) ordinal classification (1) performance gap (1) koopman operator (1) subgroup fairness (1) deep imbalanced regression (1) soft labeling (1) temporal domain (1)