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Ronghan Li

2 accepted papers

2025

Uncertainty-Driven Expert Control: Enhancing the Reliability of Medical Vision-Language Models

ICCV 2025poster

The rapid advancements in Vision Language Models (VLMs) have prompted the development of multi-modal medical assistant systems. Despite this progress, current models still have inherent probabilistic uncertainties, often producing erroneous or unverified responses--an issue with serious implications…

2021

Asynchronous Multi-grained Graph Network For Interpretable Multi-hop Reading Comprehension

IJCAI 2021poster

Multi-hop machine reading comprehension (MRC) task aims to enable models to answer the compound question according to the bridging information. Existing methods that use graph neural networks to represent multiple granularities such as entities and sentences in documents update all nodes synchronous…