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Author

Long-Fei Huang

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#machine learning Preprint Sep 2026

Representation Editing for Multimodal Test-Time Adaptation

This work proposes FourIer Representation Editor (FIRE), a novel multimodal TTA approach that directly edits semantically rich intermediate representations, and demonstrates the superiority of FIRE over existing multimodal TTA methods.

Long-Fei Huang, Xiang-Yu Wu, Yang Yang · 0 citations
#machine learning Preprint Sep 2026

Confidence Falls Short: Asymmetric Certainty Gains from Optimization Hinder Multimodal Classification

This paper proposes multimodal Max Confidence Regularization (MaxCR) to dynamically intervene in modality semantic confidence, and reveals that this flaw stems from unimodal characteristics rather than multimodal learning, and this confidence discrepancy can be corrected by positive cross-modal intervention.

Long-Fei Huang, Xiang-Yu Wu, Yang Yang · 0 citations

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