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Jian Zhang

6 papers indexed

openalexFrontiers in Immunology2026-07-24

CT-guided intratumoral immunotherapy for advanced solid tumors: a prospective clinical study of safety and systemic antitumor effects

Yongqiong Ou, Jian Zhang, Hu Tan, B-C He, Tianheng Li, Manting Liu, et al.

Background Systemic administration of immunotherapy via intravenous injection is frequently associated with off-target toxicity throughout the body. In contrast, intratumoral injection has emerged as a promising strategy to mitigate systemic adverse effects. However, data regardi…

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arxivcs.CRcs.AIcs.SE2026-07-03

LLM-Enhanced Hierarchical Heterogeneous Graph Representation Learning for Malicious Python Package Detection

Hang Gao, Xiaoyu Chen, Baoquan Cui, Zhen Tang, Peng Qiao, Fengge Wu, et al.

Malicious Python packages have become a major threat to software supply chain ecosystems due to the widespread adoption of open-source repositories such as PyPI. Existing learning-based detection methods struggle to capture the hierarchical organization and heterogeneous interact…

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arxivcs.CV2026-06-25

TMP: Tree-structured Mixed-policy Pruning for Large-scale Image Generation and Editing

Peizhen Zhang, Yang Li, Xunsong Li, Songtao Liu, Zewen Liu, Qiangqiang Hu, et al.

Modern image generation model rapidly grows their sizes to meet high-fidelity image synthesis. However, they gradually become unaffordable for their enormous parameter consumption and computation budget that lead to massive resources requirement and gpu memory footprint. In this…

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