Skip to content

Author

Zhendong Mao

We have 3 of 14 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#computer vision Preprint Jun 2026

When Irrelevant Text Matters: Affine Margin Shifts in Multimodal Large Language Models

This paper investigates the influence of task-irrelevant context by formulating it as a controlled intervention within a binary visual judgment framework and reveals a robust geometric regularity: contextconditioned margins follow a consistent affine transformation of their context-free counterparts.

Yinfeng Wang, Zhiyuan Yao, Zheren Fu et al. · 0 citations
Jul 2026

Groc-PO: Grounded Context Preference Optimization for Truthful Multimodal LLMs

Extensive experiments show that Groc-PO achieves improved performance in hallucination mitigation, faithful reasoning, and overall reliability, supporting the value of more explicit grounded supervision for trustworthy multimodal reasoning.

Zhi Zheng, Zheren Fu, Zhiyuan Yao et al. · 1 citation
Jun 2026

ADAPT: Attention Dynamics Alignment with Preference Tuning for Faithful MLLMs

This work provides an attention-based perspective on mitigating hallucinations by exploring the model's internal text-to-image cross-attention behaviors, and proposes ADAPT, an attention-based framework that intervenes directly on text-to-image cross-attention dynamics.

Zhiyuan Yao, Zheren Fu, Zhi Zheng et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.