Search Results for author: Ruibin Xiong

Found 3 papers, 2 papers with code

When Does Group Invariant Learning Survive Spurious Correlations?

1 code implementation29 Jun 2022 Yimeng Chen, Ruibin Xiong, ZhiMing Ma, Yanyan Lan

Motivated by this, we design a new group invariant learning method, which constructs groups with statistical independence tests, and reweights samples by group label proportion to meet the criteria.

Out-of-Distribution Generalization

Uncertainty Calibration for Ensemble-Based Debiasing Methods

no code implementations NeurIPS 2021 Ruibin Xiong, Yimeng Chen, Liang Pang, Xueqi Chen, Yanyan Lan

Ensemble-based debiasing methods have been shown effective in mitigating the reliance of classifiers on specific dataset bias, by exploiting the output of a bias-only model to adjust the learning target.

Fact Verification

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