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Chenyang Ren

4 accepted papers

2026

Dissecting Representation Misalignment in Contrastive Learning via Influence Function

ICLR 2026poster

Contrastive learning, commonly applied in large-scale multimodal models, often relies on data from diverse and often unreliable sources, which can include misaligned or mislabeled text-image pairs. This frequently leads to robustness issues and hallucinations, ultimately causing performance degradat…

Cited by 0SourceScholar
2025

Editable Concept Bottleneck Models

ICML 2025poster

Concept Bottleneck Models (CBMs) have garnered much attention for their ability to elucidate the prediction process through a human-understandable concept layer. However, most previous studies focused on cases where the data, including concepts, are clean. In many scenarios, we always need to remove…

Cited by 10SourcePDFScholar
2025

Semi-supervised Concept Bottleneck Models

ICCV 2025poster

Concept Bottleneck Models (CBMs) have garnered increasing attention due to their ability to provide concept-based explanations for black-box deep learning models while achieving high final prediction accuracy using human-like concepts. However, the training of current CBMs is heavily dependent on th…

Cited by 0SourcePDFScholar