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Liwen Sun

9 papers hereh-index 455 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author4

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.AI1
  • cs.CY1
  • cs.HC1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedFact-Aware Multimodal Retrieval Augmentation for Accurate Medical Radiology Report Generation

3 citations · 5 across the 8 of their papers we have counts for

collaborators
Showing 2026 · cs.CLShow all

2 papers · 2 filters

cs.CL2026

FaithMed: Training LLMs For Faithful Evidence-Based Medical Reasoning

Zhiyun Zhang, Liwen Sun, Xiang Qian +1

Faithful reasoning is essential in medicine, where clinical decisions require transparent justification grounded in reliable evidence. Current medical LLMs either lack active acces…

cs.CL2026

Linking Knowledge to Care: Knowledge Graph-Augmented Medical Follow-Up Question Generation

Liwen Sun, Xiang Yu, Ming Tan +4

Clinical diagnosis is time-consuming, requiring intensive interactions between patients and medical professionals. While large language models (LLMs) could ease the pre-diagnostic…

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