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Le Chen

3 papers indexed

openalexComplex & Intelligent Systems2026-07-25

Prior-attention multi-label model for ankylosing spondylitis diagnosis and assessment from pelvic X-rays: a multicenter study

Hui Li, Shixin Pan, Chengqian Huang, Yuezhao Yu, Xiang Tao, Tianyou Chen, et al.

Abstract This study aims to develop a multi-label classification model based on pelvic X-rays for the diagnosis and assessment of Ankylosing Spondylitis (AS), addressing the challenges of limited expert resources in underdeveloped regions. We propose a deep learning-based multi-l…

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openalexFrontiers in Oncology2026-07-24

Deep learning-based classification of colonoscopic images using an attention-enhanced ConvNeXt V2 architecture

Xiaosheng Jin, Le Chen, Liwei Xue, X Pan, Haowen Yan, Gaokai Zhu, et al.

Introduction Proper interpretation of the colonoscopic images is important to early detect and diagnose colorectal diseases like polyps and inflammatory bowel diseases. However, the complex visual patterns and high intra-class similarity of such images make the automated classifi…

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arxivcs.AI2026-07-16

Precise but Uncoupled: Reviewer Precision Does Not Guarantee Critique Uptake in Multi-Agent Math Reasoning

Chih-Hsuan Yang, Jingyan Jiang, Vikram Vasudevan, Cheng-Hau Yang, Huihuo Zheng, Le Chen, et al.

Many math- and science-oriented agent systems use hierarchical designs with specialized reviewer roles, assuming that a dedicated review stage should help turn wrong candidates into correct ones. We test this assumption on 4,181 verifier-grounded Omni-MATH problems using matched…

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