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Yucong Dai

3 accepted papers

2025

Label Shift Meets Online Learning: Ensuring Consistent Adaptation with Universal Dynamic Regret

CVPR 2025highlight

Label shift, which investigates the adaptation of label distributions between the fixed source and target domains, has attracted significant research interests and broad applications in offline settings. In real-world scenarios, however, data often arrives as a continuous stream. Addressing label sh…

Cited by 0SourcePDFScholar
2025

Towards counterfactual fairness through auxiliary variables

ICLR 2025poster

The challenge of balancing fairness and predictive accuracy in machine learning models, especially when sensitive attributes such as race, gender, or age are considered, has motivated substantial research in recent years. Counterfactual fairness ensures that predictions remain consistent across coun…

2024

SHED: Shapley-Based Automated Dataset Refinement for Instruction Fine-Tuning

NeurIPS 2024poster

The pre-trained Large Language Models (LLMs) can be adapted for many downstream tasks and tailored to align with human preferences through fine-tuning. Recent studies have discovered that LLMs can achieve desirable performance with only a small amount of high-quality data, suggesting that a large po…