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Xiao-Zhong Ji

2 papers indexed here

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Preprint Aug 2026

MIRA: Medical Image Reflection for Agentic Diagnosis

Medical visual agents can use tools to inspect images and retrieve external knowledge, but indiscriminate tool use may introduce noisy or misleading evidence. Reliable diagnosis therefore requires not only acquiring additional observations, but also verifying whether tool actions are necessary and whether the resulting...

Sheng-Zhi Wang, Jun Yang, Kai Wu et al. · 0 citations
#natural language process... Preprint Aug 2026

Boosting Deepresearch and LongContext Ability with Self-Generated Deepresearch Rollouts Traces

The method repurposes DR-RL trajectories, which naturally contain search histories, visited webpages, evidence snippets, and final-answer supervision, and replaces the compact snippets and webpage summaries in each trajectory with the full contents of their corresponding URLs, producing substantially longer multi-docum...

Zi-Han Wang, Hao Wang, Bo Jiang et al. · 0 citations

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