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Junwei Liu

8 accepted papers

2026

MHB: Medical Hallucination Benchmark for Large Language Models in Complex Clinical Tasks

AAAI 2026technical

The integration of Large Language Models (LLMs) into clinical applications presents transformative potential but is undermined by the critical risk of hallucination, the generation of plausible but factually incorrect information. Such failures pose a direct threat to patient safety and the integrit

Cited by 0SourcePDFScholar
2026

PulseMind: A Multi-Modal Medical Model for Real-World Clinical Diagnosis

AAAI 2026technical

Recent advances in medical multi-modal models focus on specialized image analysis like dermatology, pathology, or radiology. However, they do not fully capture the complexity of real-world clinical diagnostics, which involve heterogeneous inputs and require ongoing contextual understanding during pa

Cited by 0SourcePDFScholar
2022

A Speaker-Aware Co-Attention Framework for Medical Dialogue Information Extraction

EMNLP 2022main

With the development of medical digitization, the extraction and structuring of Electronic Medical Records (EMRs) have become challenging but fundamental tasks. How to accurately and automatically extract structured information from medical dialogues is especially difficult because the information n…

Cited by 4SourcePDFScholar
2021

Instantaneous Capture Input for Balancing the Variable Height Inverted Pendulum

RA-L 2021

Balancing is a fundamental need for legged robots due to their unstable floating-base nature. Balance control has been thoroughly studied for simple models such as the linear inverted pendulum thanks to the concept of the instantaneous capture point (ICP), yet the constant center of mass height assu

Cited by 13SourceScholar