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Zhenyu Xie

2 papers indexed

openalexFrontiers in Pediatrics2026-07-23

Survival analysis of laparoscopic and laparotomy hepatectomy for pediatric liver neoplasm: a single-center retrospective cohort study

Shan Huang, Qianwei Yang, Zhenyu Xie, Yuehua Chen, Yun Peng, Chengkun Luo, et al.

Objective To evaluate the efficacy and postoperative survival following laparoscopic and laparotomy hepatectomy of pediatric liver neoplasm (PLN). Methods A retrospective analysis was conducted on 180 patients who underwent hepatectomy of PLN in our center between January 2014 an…

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arxivcs.CV2026-06-26

TempAct: Advancing Temporal Plausibility in Autoregressive Video Generation via Planner-Executor RL

Jing Wang, Xiangxin Zhou, Jiajun Liang, Kaiqi Liu, Wanyuan Pang, Zhenyu Xie, et al.

Autoregressive (AR) video diffusion models enable low-latency streaming generation by synthesizing videos chunk by chunk with cached visual context, but this chunk-wise formulation makes temporal instruction following ambiguous. A single global prompt does not specify which sub-e…

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