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Siyuan Li

5 papers indexed

openalexFrontiers in Gastroenterology2026-07-23

Clinical study on the screening of biomarkers for Crohn’s disease based on blood metabolomics

Tongyuan Lin, Xianhong Hu, Kaifei Yuan, SiYuan Li, Ping Lin, Wang Wj, et al.

Background Crohn’s disease (CD) is a chronic inflammatory condition that affects the gastrointestinal tract. Currently, the diagnosis of CD is predominantly dependent on endoscopic procedures and histopathological tissue analysis. Endoscopy is an invasive procedure, patient compl…

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arxivcs.ROcs.AI2026-07-20

ConceptTree: Bringing Semantic Transparency to Black-Box Decision Making for Robotic Manipulation

Yongyan Wen, Feifan Liu, Jinyi Chen, Bo An, Peng Liu, Siyuan Li

Establishing interpretable decision-making processes in long-horizon robotic manipulation is critical for enabling reliable human oversight and intervention. However, existing approaches to robotic manipulation largely treat skill selection as opaque mappings from observations to…

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arxivcs.LGcs.AI2026-07-04

OmniOpt: Taxonomy, Geometry, and Benchmarking of Modern Optimizers

Siyuan Li, Jiabao Pan, Yumou Liu, Zhuoli Ouyang, Xin Jin, Xinglong Xu, et al.

Optimizer selection for large-scale model training has become a system-level design decision constrained jointly by compute, memory, tuning budget, and task diversity, yet the landscape of over one hundred methods remains fragmented. We therefore present OmniOpt, a unified survey…

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arxivcs.AIcs.CLcs.CV2026-07-02

Multimodal Knowledge Edit-Scoped Generalization for Online Recursive MLLM Editing

Siyuan Li, Youyuan Zhang, Ruitong Liu, Junxi Wang, Jing Li

Online multimodal knowledge editing requires injecting a continual stream of visual-textual corrections into multimodal large language models (MLLMs) with bounded overhead and minimal disruption to unrelated behaviors. Existing editors mainly emphasize edit reliability and long-h…

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arxivcs.CV2026-06-30

Progressive Pose-Guided 4D Animal Reconstruction from Monocular Video

Siyuan Li, Weiying Chen, Yilin Wang, Xinxin Zuo, Xingyu Li, Li Cheng

Reconstructing 4D animals from monocular videos is challenging due to large inter-species variation, complex articulations, and the lack of reliable templates. Existing approaches typically rely on either strict category-specific priors that restrict generalization, or unconstrai…

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