Yuxuan Gu — Papers on Cortexa

arxivcs.AI2026-07-12

Imaging-101: Benchmarking LLM Coding Agents on Scientific Computational Imaging

Siyi Chen, Jiahe Ying, Yixuan Jia, Yuxuan Gu, Enze Ye, Weimin Bai, et al.

Computational imaging, which recovers hidden signals from indirect, noisy measurements, underpins quantitative discovery across scientific disciplines, yet building a correct reconstruction pipeline demands deep domain expertise and remains laborious even for domain scientists. W…

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arxivstat.MLcs.LG2026-07-12

Beyond Looking Up, Try Looking Around: Harmonizing Global Structure and Local Consistency in Optimal Transport for Short Text Clustering

Zhihao Yao, Yuxuan Gu, Jixuan Yin, Bo Li

Pseudo-labeling based on Optimal Transport (OT) has become an effective mechanism for enhancing short text clustering. Existing OT methods are short in modeling semantic consistencies between samples, which may assign different pseudo-labels to semantically similar samples. These…

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