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Weiyue Li

3 accepted papers

2026

Bias Is a Subspace, Not a Coordinate: A Geometric Rethinking of Post-hoc Debiasing in Vision-Language Models

CVPR 2026

Vision-Language Models (VLMs) have become indispensable for multimodal reasoning, yet their representations often encode and amplify demographic biases, resulting in biased associations and misaligned predictions in downstream tasks. Such behavior undermines fairness and distorts the intended alignm

Cited by 0SourcecodeScholar
2026

CONCUR: A Framework for Continual Constrained and Unconstrained Routing

ICLR 2026poster

AI tasks differ in complexity and are best addressed with different computation strategies (e.g., combinations of models and decoding methods). Hence, an effective routing system that maps tasks to the appropriate strategies is crucial. Most prior methods build the routing framework by training a *s…

Cited by 0SourceScholar
2024

BLIVA: A Simple Multimodal LLM for Better Handling of Text-Rich Visual Questions

AAAI 2024technical

Vision Language Models (VLMs), which extend Large Language Models (LLM) by incorporating visual understanding capability, have demonstrated significant advancements in addressing open-ended visual question-answering (VQA) tasks. However, these models cannot accurately interpret images infused with t…