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Jian Shi

3 papers indexed

arxiveess.SY2026-06-30

Grid-Interactive Thermal Management of AI Data Centers via Contextual Distributionally Robust Optimization

Jiachen Shen, Jian Shi, Yijie Yang, Chenye Wu, Dan Wang, Ju Bin Song, et al.

Thermal management in AI data centers is increasingly challenged by bursty workloads and uncertain heat generation. To prevent thermal violations, existing cooling strategies either enforce conservative, rigid bounds that severely limit grid responsiveness, or rely on forecast-dr…

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arxivcs.CV2026-06-26

Text as Illumination: Spatial Contrastive Retinex Learning for Language-guided Medical Image Segmentation

Jian Shi, Cheng Zhen, Pingping Zhang, Rui Xu, Yanan Lv, Yili Ma, et al.

Language-guided Medical Image Segmentation (LMIS) has shown great potential to improve the delineation of anatomical structures and lesions by integrating clinical textual information. Existing methods generally rely on either implicit interaction between textual and visual featu…

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