Weijun Wang

Weijun Wang

Postdoc @ Tsinghua U

📝 Publications

Email me if you are interested in preprints not available online.

Complete list: Google Scholar Google Scholar Citations

* Corresponding author; † Co-first author; ___ students mentored by me.

Preprint

  • arXiv 2026. EdgePace: Deadline- and Freshness-Aware LLM Scheduling on Unified-Memory Platforms.
    Teng Mei, Chengxuan Pei, Weijun Wang, Jie Wu, Marco Canini, Yunming Xiao.

  • arXiv 2026. Replicate What Varies: Resource Sharing for Domain-Randomized Embodied Simulation.
    Zixu Hao, Weijun Wang, Xiangyu Li, Liang Mi, Hao Wu, Yunxin Liu, Ting Cao.

  • arXiv 2026. EBRL: Asynchronous Embodied RL by Multi-Grained Resource Management.
    Liang Mi, Weijun Wang*, Bowen Gao, Tianze Yu, Zixu Hao, Han Xiao, Xin Ding, Mingzhe Huang, Xin He, Lu Shi, Hao Wu, Haipeng Dai, Guihai Chen, Yunxin Liu, Ting Cao.

  • arXiv 2026. ActProbe: Action-Space Probe for Early Failure Detection of Generative Robot Policies.
    Bingjia Huang, Xiangyu Li, Xiang Wang, Liang Mi, Zixu Hao, Weijun Wang, Hao Wu, Kun Li, Yunxin Liu, Ting Cao.

  • arXiv 2026. GRIP-VLM: Group-Relative Importance Pruning for Efficient Vision-Language Models.
    Mingzhe Huang, Weijun Wang*, Xin Ding, Liang Mi, Hao Wen, Yuanchun Li, Lichen Pang, Shansong Yang, Yunxin Liu, Ting Cao.

  • arXiv 2026. EmbodiSkill: Skill-Aware Reflection for Self-Evolving Embodied Agents.
    Ruofei Ju, Xinrui Wang, Xin Ding, Yifan Yang, Hao Wu, Shiqi Jiang, Qianxi Zhang, Hao Wen, Xiangyu Li, Weijun Wang, Kun Li, Yunxin Liu, Haipeng Dai, Wei Wang, Ting Cao.

  • arXiv 2025. Selective Structured State Space for Multispectral-fused Small Target Detection.
    Qianqian Zhang, Weijun Wang, Zihan Wang, Li Zhou, Hao Zhao, Junshe An, Yunxing Liu.

  • arXiv 2025. KVShare: An LLM Service System with Efficient and Effective Multi-Tenant KV Cache Reuse.
    Huan Yang, Renji Zhang, Mingzhe Huang, Weijun Wang, Yin Tang, Yuanchun Li, Yunxin Liu, Deyu Zhang.

  • arXiv 2024. LoRA-Switch: Boosting the Efficiency of Dynamic LLM Adapters via System-Algorithm Co-design.
    Rui Kong, Qiyang Li, Xinyu Fang, Qingtian Feng, Qingfeng He, Yazhu Dong, Weijun Wang, Yuanchun Li, Linghe Kong, Yunxin Liu.

  • arXiv 2024. Personal LLM Agents: Insights and Survey about the Capability, Efficiency and Security. Google Scholar Citations (Personal LLM Agents)
    Yuanchun Li, Hao Wen, Weijun Wang, Xiangyu Li, Yizhen Yuan, Guohong Liu, Jiacheng Liu, Wenxing Xu, Xiang Wang, Yi Sun, Rui Kong, Yile Wang, Hanfei Geng, Jian Luan, Xuefeng Jin, Zilong Ye, Guanjing Xiong, Fan Zhang, Xiang Li, Mengwei Xu, Zhijun Li, Peng Li, Yang Liu, Ya-Qin Zhang, Yunxin Liu.

Published

2026

  • SIGCOMM (CCF-A). Efficient Remote KV Cache Reuse with GPU-native Video Codec.
    Liang Mi†, Weijun Wang†, Jinghan Chen, Ting Cao, Haipeng Dai, Yunxin Liu, ACM SIGCOMM 2026.

  • ISCA (CCF-A). Enabling MoE on the Edge via Importance-Driven Expert Scheduling.
    Guoying Zhu, Meng Li, Haipeng Dai, Xuechen Liu, Weijun Wang, Keran Li, Jun Xiao, Ligeng Chen, Wei Wang, ACM/IEEE ISCA 2026.

  • NeurIPS (CCF-A). OxyGen: Unified KV Cache Management for Vision-Language-Action Models under Multi-Task Parallelism.
    Xiangyu Li, Huaizhi Tang, Xin Ding, Weijun Wang, Ting Cao, Yunxin Liu, NeurIPS 2026.

  • ICML (CCF-A). AVI-Bench: Toward Human-like Audio-Visual Intelligence of Omni-MLLMs.
    Yaoting Wang, Ziyi Zhang, Wenming Tu, Shaoxuan Xu, Wenjie Du, Cheng Liang, Weijun Wang, Yuanchao Li, Guangyao Li, Hao Fei, Yuanchun Li, Henghui Ding, Yunxin Liu, ICML 2026.

  • ICML (CCF-A). AdaNav: Adaptive Reasoning with Uncertainty for Vision-Language Navigation.
    Xin Ding, Jianyu Wei, Yifan Yang, Shiqi Jiang, Qianxi Zhang, Hao Wu, Fucheng Jia, Liang Mi, Yuxuan Yan, Weijun Wang, Yunxin Liu, Zhibo Chen, Ting Cao, ICML 2026.

  • IWQoS (CCF-B). StreamDuet: Bandwidth Efficient Multi-Drone Video Analytics with Iterative Streaming.
    Haihan Zhang†, Weijun Wang†, Haipeng Dai, Ruiben Zhou, Liang Mi, Mi Zhou, Guihai Chen, IEEE/ACM IWQoS 2026.

  • ECCV(CCF-B). Em-Garde: A Propose-Match Framework for Proactive Streaming Video Understanding.
    Yikai Zheng, Xin Ding, Yifan Yang, Shiqi Jiang, Hao Wu, Qianxi Zhang, Weijun Wang, Ting Cao, Yunxin Liu, ECCV 2026

  • MobiSys (CCF-B). Vec-LUT: Vector Table Lookup for Parallel Ultra-Low-Bit LLM Inference on Edge Devices Best Paper Award Runner-UP
    Xiangyu Li†, Chengyu Yin†, Weijun Wang, Jianyu Wei, Ting Cao, Yunxin Liu, ACM MobiSys 2026.

  • TMC (CCF-A, JCR Q1). Efficient VLM Inference System with LoRA Adapters at the Edge.
    Weijun Wang, Liang Mi, Jinghan Chen, Tianze Yu, Ting Cao, Yuanchun Li, Meng Li, Haipeng Dai, Guihai Chen, Yunxin Liu, IEEE TMC 2026.

  • IJCV (CCF-A, JCR Q1). CompViT: Real-Time Compressed Video Action Recognition with Asymmetric Transformer Networks.
    Tao Wu, Shaowei Cen, Liang Mi, Weijun Wang, Haipeng Dai, Limin Wang, Springer IJCV 2026.

2025

  • NSDI (CCF-A). Region-based Content Enhancement for Efficient Video Analytics at the Edge.
    Weijun Wang, Liang Mi, Shaowei Cen, Haipeng Dai, Yuanchun Li, Xiaoming Fu, Yunxin Liu, USENIX NSDI 2025.

  • EuroSys (CCF-A). Empower Vision Applications with LoRA LMM.
    Liang Mi†, Weijun Wang†*, Wenming Tu, Qingfeng He, Rui Kong, Xinyu Fang, Yazhu Dong, Yikang Zhang, Yuanchun Li, Meng Li, Haipeng Dai, Guihai Chen, Yunxin Liu, ACM EuroSys 2025.

  • MobiCom (CCF-A).Demo: EdgeMind-OS, A Plug-and-Play Embodied Intelligence System for Real-Time On-Device Deployment.
    Xin Ding, Jianyu Wei, Fucheng Jia, Liang Mi, Ruofei Ju, Xianye Wang, Yikai Zheng, Ziming Zhang, Weijun Wang, Shiqi Jiang, Yunxin Liu, Ting Cao, ACM MobiCom 2025.

  • IWQoS (CCF-B). WiPlan: Waypoint Planning for UAVs with Multiple Pan-Zoom Adjustable Cameras.
    Yanlong Huang†, Weijun Wang†, Tingting Yuan, Xiaoming Fu, IEEE/ACM IWQoS 2025.

  • ICPADS (CCF-C). Efficient LLM Edge Collaboration Deployment with LoRA. Best Student Paper Award
    Yang Xiao, Xin He, Weijun Wang, Jian Zhou, Fu Xiao, IEEE ICPADS 2025.

  • TON (CCF-A, JCR Q1). Bi-level Bandwidth Coordination for Multiple Video Inference at the Edge.
    Haipeng Dai, Jinghan Chen, Liang Mi, Weijun Wang*, Yuanchun Li, Tingting Yuan, Lin Sun, Junlong Chen, Yuben Qu, Yunxin Liu, Xiaoming Fu, Guihai Chen, IEEE/ACM TON 2025.

  • TMC (CCF-A, JCR Q1). Optimizing Monitoring Utility of Unmanned Aerial Vehicles Considering Adverse Effects.
    Haihan Zhang, Haipeng Dai, Yu Qiu, Enze Yu, Ruiben Zhou, Weijun Wang, Jingwu Wang, Guihai Chen, IEEE TMC 2025.

  • TC (CCF-A, JCR Q2). Serving MoE Models on Resource-constrained Edge Devices via Dynamic Expert Swapping.
    Rui Kong, Yuanchun Li, Weijun Wang, Linghe Kong, Yunxin Liu, IEEE TC 2025.

2024

  • INFOCOM (CCF-A). BiSwift: Bandwidth Orchestrator for Multi-Stream Video Analytics on Edge.
    Lin Sun†, Weijun Wang†, Tingting Yuan, Liang Mi, Haipeng Dai, Yunxin Liu, Xiaoming Fu, IEEE INFOCOM 2024.

  • ACL (CCF-A). SwapMoE: Serving Off-the-shelf MoE-based Large Language Models with Tunable Memory Budget.
    Rui Kong, Yuanchun Li, Qingtian Feng, Weijun Wang, Xiaozhou Ye, Ye Ouyang, Linghe Kong, Yunxin Liu, ACL ACL 2024.

  • TMC (CCF-A, JCR Q1). Joint Deployment of Truck-drone Systems for Camera-based Object Monitoring.
    Lihao Wang†, Weijun Wang†, Haipeng Dai, Yuben Qu, Jiaqi Zheng, Rong Gu, Guihai Chen, Xiaoming Fu, IEEE TMC 2024.

  • TON (CCF-A, JCR Q1). Accelerated Neural Enhancement for Video Analytics with Video Quality Adaptation.
    Liang Mi†, Tingting Yuan†, Weijun Wang*, Haipeng Dai, Lin Sun, Jiaqi Zheng, Guihai Chen, Xiaoming Fu, IEEE/ACM TON 2024.

2023 and before

  • INFOCOM (CCF-A). PANDA: Placement of Unmanned Aerial Vehicles Achieving 3D Directional Coverage.
    Weijun Wang, Haipeng Dai, Chao Dong, Xiao Chen, Xiaoyu Wang, Guihai Chen, Wanchun Dou, IEEE INFOCOM 2019.

  • INFOCOM (CCF-A). VSiM: Improving QoE Fairness for Video Streaming in Mobile Environments.
    Yali Yuan†, Weijun Wang†, Yuhan Wang, Sripriya Srikant Adhatarao, Bangbang Ren, Kai Zheng, Xiaoming Fu, IEEE INFOCOM 2022.

  • INFOCOM (CCF-A). AccDecoder: Accelerated Decoding for Neural-enhanced Video Analytics.
    Tingting Yuan†, Liang Mi†, Weijun Wang*, Haipeng Dai, Xiaoming Fu, IEEE INFOCOM 2023.

  • SECON (CCF-B). VISIT: Placement of Unmanned Aerial Vehicles for Anisotropic Monitoring Tasks.
    Weijun Wang, Haipeng Dai, Chao Dong, Fu Xiao, Xiao Chen, Guihai Chen, IEEE SECON 2019.

  • IWQoS (CCF-B). DUET: Joint Deployment of Trucks and Drones for Object Monitoring.
    Lihao Wang†, Weijun Wang†, Haipeng Dai, Jiaqi Zheng, Bangbang Ren, Shuyu Shi, Rong Gu, IEEE/ACM IWQoS 2022.

  • SECON (CCF-B). Placing Wireless Chargers with Multiple Antennas.
    Haipeng Dai, Yue Zhao, Weijun Wang, Rong Gu, Yuben Qu, Chi Lin, Lijie Xu, Wanchun Dou, IEEE SECON 2022.

  • SECON (CCF-B). DARPA: Deployment of UAVs for Polygonal Sizable Object Surveillance.
    Haipeng Dai, Xuzhen Lin, Jiaqi Zheng, Yuben Qu, Weijun Wang, Shuyu Shi, Chi Lin, Wanchun Dou, IEEE SECON 2022.

  • ICDCS (CCF-B). Towards Exploiting Stakeholder Resources for Data-Driven Resilient Hazard Management.
    Xiaoming Fu, Tingting Yuan, Weijun Wang, Fabian Wolk, Gunter Strunz, IEEE ICDCS 2022.

  • ICDCS (CCF-B). SRUF: Low-Latency Path Routing with SRv6 Underlay Federation in Wide Area Network.
    Bangbang Ren, Deke Guo, Guoming Tang, Weijun Wang, Lailong Luo, Xiaoming Fu, IEEE ICDCS 2021.

  • ICPP (CCF-B). Heterogeneous Wireless Charger Placement with Obstacles.
    Xiaoyu Wang, Haipeng Dai, Weijun Wang, Jiaqi Zheng, Guihai Chen, Wanchun Dou, Xiaobing Wu, IEEE ICPP 2018.

  • ICC (CCF-C). DFRA: Demodulation-free Random Access for UAV Ad Hoc Networks.
    Weijun Wang, Chao Dong, Sen Zhu, Hai Wang, IEEE ICC 2017.

  • MSN (CCF-C). Design and Implementation of Adaptive MAC Framework for UAV Ad Hoc Networks.
    Weijun Wang, Chao Dong, Hai Wang, Anzhou Jiang, IEEE MSN 2016.

  • TON (CCF-A, JCR Q1). Placement of Unmanned Aerial Vehicles Achieving 3D Directional Coverage.
    Weijun Wang, Haipeng Dai, Chao Dong, Xiao Cheng, Xiaoyu Wang, Panlong Yang, Guihai Chen, Wanchun Dou, IEEE/ACM TON 2020.

  • TMC (CCF-A, JCR Q1). Deployment of Unmanned Aerial Vehicles for Anisotropic Monitoring Tasks.
    Weijun Wang, Haipeng Dai, Chao Dong, Fu Xiao, Jiaqi Zheng, Xiao Cheng, Guihai Chen, Xiaoming Fu, IEEE TMC 2022.

  • TON (CCF-A, JCR Q1). Joint Optimization of QoE and Fairness for Adaptive Video Streaming in Heterogeneous Mobile Environments.
    Yali Yuan†, Weijun Wang†, Yuhan Wang, Sripriya S. Adhatarao, Bangbang Ren, Kai Zheng, Xiaoming Fu, IEEE/ACM TON 2023.

  • TON (CCF-A, JCR Q1). SAFE: Service Availability via Failure Elimination Through VNF Scaling.
    Rui Xia, Haipeng Dai, Jiaqi Zheng, Rong Gu, Xiaoyu Wang, Weijun Wang, Guihai Chen, IEEE/ACM TON 2023.

  • TON (CCF-A, JCR Q1). Optimal Deployment of SRv6 to Enable Network Interconnection Service.
    Bangbang Ren, Yali Yuan, Deke Guo, Guoming Tang, Weijun Wang, Xiaoming Fu, IEEE/ACM TON 2021.

  • TMC (CCF-A, JCR Q1). Placing Wireless Chargers with Multiple Antennas.
    Haipeng Dai, Yikang Zhang, Weijun Wang, Rong Gu, Yuben Qu, Chi Lin, Lijie Xu, Jiaqi Zheng, Wanchun Dou, Guihai Chen, IEEE TMC 2023.

  • TMC (CCF-A, JCR Q1). Server Placement for Edge Computing: A Robust Submodular Maximization Approach.
    Yuben Qu, Lihao Wang, Haipeng Dai, Weijun Wang, Chao Dong, Fan Wu, Song Guo, IEEE TMC 2021.

  • TMC (CCF-A, JCR Q1). Heterogeneous Wireless Charger Placement with Obstacles.
    Xiaoyu Wang, Haipeng Dai, Weijun Wang, Jiaqi Zheng, Guihai Chen, Wanchun Dou, Xiaobing Wu, IEEE TMC 2020.

  • WWWJ (CCF-B). CoTask: Correlation-Aware Task Offloading in Edge Computing.
    Yuben Qu, Haipeng Dai, Lihao Wang, Weijun Wang, Fan Wu, Haisheng Tan, Shaojie Tang, Chao Dong, Springer WWWJ 2022.