Li Zhang

I'm a fourth-year Ph.D. student at School of Computer Science, Beijing University of Posts and Telecommunications (BUPT), advised by Prof. Mengwei Xu. Before that, I received my Bachelor's degree from Sichuan University in 2019.

My research interests lie in system/software design and implementation to power emerging mobile/edge applications. Currently, I am working on building efficient and powerful on-device agents to help users with daily tasks.

Email: li DOT zhang AT bupt DOT edu DOT cn

• [Preprint] DroidCall: A Dataset for LLM-powered Android Intent Invocation

  Weikai Xie, Li Zhang, Shihe Wang, Rongjie Yi, Mengwei Xu

  [arXiv][code][dataset]

• [Preprint] MobileViews: A Large-Scale Mobile GUI Dataset

  Longxi Gao^*, Li Zhang^*, Shihe Wang, Shangguang Wang, Yuanchun Li, Mengwei Xu

  [arXiv][dataset]

• [Preprint] A First Look at GPT Apps: Landscape and Vulnerability

  Zejun Zhang^*, Li Zhang^*, Xin Yuan, Anlan Zhang, Mengwei Xu, Feng Qian

  [arXiv]

• [UIST'24] LlamaTouch: A Faithful and Scalable Testbed for Mobile UI Task Automation

  Li Zhang, Shihe Wang, Xianqing Jia, Zhihan Zheng, Yunhe Yan, Longxi Gao, Yuanchun Li, Mengwei Xu

  ACM Symposium on User Interface Software and Technology (UIST'24), October 13-16, 2024, Pittsburgh, PA, USA.

  [pdf][arXiv][slides][poster][code]

• [USENIX ATC'24] More is Different: Prototyping and Analyzing a New Form of Edge Server with Massive Mobile SoCs

  Li Zhang, Zhe Fu, Boqing Shi, Xiang Li, Rujin Lai, Chenyang Yang, Ao Zhou, Xiao Ma, Shangguang Wang, Mengwei Xu

  2024 USENIX Annual Technical Conference (ATC'24), July 10-12, 2024, Santa Clara, CA, USA.

  [pdf][arXiv][slides][code]

• [USENIX ATC'24] High-density Mobile Cloud Gaming on Edge SoC Clusters

  Li Zhang, Shangguang Wang, Mengwei Xu

  2024 USENIX Annual Technical Conference (ATC'24), July 10-12, 2024, Santa Clara, CA, USA.

  [pdf][slides][code]

• [IEEE/ACM SEC'22] Position Paper: Renovating Edge Servers with ARM SoCs

  Mengwei Xu, Li Zhang, Shangguang Wang

  2022 IEEE/ACM 7th Symposium on Edge Computing (SEC'22), December 5-8, 2022, Seattle, WA, USA.

  [pdf][slides]

• [IMC'21] From Cloud to Edge: A First Look at Public Edge Platforms

  Mengwei Xu, Zhe Fu, Xiao Ma, Li Zhang, Yanan Li, Feng Qian, Shangguang Wang, Ke Li, Jingyu Yang, Xuanzhe Liu

  ACM Internet Measurement Conference (IMC'21), November 2-4, 2021, Virtual Event.

  [pdf][slides][dataset]