Publications

2024

2024

  1. BuildSys’24
    Are Time Series Foundation Models Ready to Revolutionize Predictive Building Analytics?
    Ozan Baris Mulayim, Pengrui Quan, Liying Han, and 4 more authors
    In Proceedings of the 11th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation, 2024
    PDF Code Slides
  2. MobiCom’24
    ADMarker: A Multi-Modal Federated Learning System for Monitoring Digital Biomarkers of Alzheimer’s Disease
    Xiaomin Ouyang, Xian Shuai, Yang Li, and 12 more authors
    In Proceedings of the 30th Annual International Conference on Mobile Computing and Networking, May 2024
    PDF Code
  3. SenSys-ML’24
    LLMSense: Harnessing LLMs for High-level Reasoning Over Spatiotemporal Sensor Traces
    Xiaomin Ouyang, and Mani Srivastava
    Mar 2024
    PDF
  4. IROS’24
    FlexLoc: Conditional Neural Networks for Zero-Shot Sensor Perspective Invariance in Object Localization with Distributed Multimodal Sensors
    Jason Wu, Ziqi Wang, Xiaomin Ouyang, and 5 more authors
    Jun 2024
    PDF
  5. INFOCOM’24 Demo
    FedKit: Enabling Cross-Platform Federated Learning for Android and iOS
    Sichang He, Beilong Tang, Boyan Zhang, and 4 more authors
    Feb 2024
    PDF

2023

2023

  1. MobiSys’23
    Harmony: Heterogeneous Multi-Modal Federated Learning through Disentangled Model Training
    Xiaomin Ouyang, Zhiyuan Xie, Heming Fu, and 6 more authors
    In Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services, Jun 2023
    PDF Code Slides
  2. MobiSys’23
    Mozart: A Mobile ToF System for Sensing in the Dark through Phase Manipulation
    Zhiyuan Xie(co-primary), Xiaomin Ouyang(co-primary), Li Pan, and 3 more authors
    In Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services, Jun 2023
    Best Paper Award
    PDF Code Slides
  3. MobiSys’23 RS
    Design and Deployment of Multi-Modal Federated Learning Systems for Alzheimer’s Disease Monitoring
    Xiaomin Ouyang
    In Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services, Jun 2023
    Best Presentation Award
    PDF
  4. TOSN
    ClusterFL: A Clustering-based Federated Learning System for Human Activity Recognition
    Xiaomin Ouyang, Zhiyuan Xie, Jiayu Zhou, and 2 more authors
    ACM Transactions on Sensor Networks, Feb 2023
    PDF
  5. IEEE Network
    Optimization Design for Federated Learning in Heterogeneous 6G Networks
    Bing Luo, Xiaomin Ouyang, Pengchao Han, and 3 more authors
    IEEE Network, Feb 2023
    PDF

2022

2022

  1. MobiCom’22
    Cosmo: Contrastive Fusion Learning with Small Data for Multimodal Human Activity Recognition
    Xiaomin Ouyang, Xian Shuai, Jiayu Zhou, and 4 more authors
    In Proceedings of the 28th Annual International Conference on Mobile Computing And Networking, Oct 2022
    PDF Code Slides
  2. MobiCom’22 Demo
    HiToF: A ToF Camera System for Capturing High-Resolution Textures
    Zhiyuan Xie, Xiaomin Ouyang, Li Pan, and 3 more authors
    In Proceedings of the 28th Annual International Conference on Mobile Computing And Networking, Oct 2022
    PDF

2021

2021

  1. MobiSys’21
    ClusterFL: A Similarity-Aware Federated Learning System for Human Activity Recognition
    Xiaomin Ouyang, Zhiyuan Xie, Jiayu Zhou, and 2 more authors
    In Proceedings of the 19th Annual International Conference on Mobile Systems, Applications, and Services, Jun 2021
    PDF Video Code Slides Dataset
  2. SenSys’21
    FedDL: Federated Learning via Dynamic Layer Sharing for Human Activity Recognition
    Linlin Tu, Xiaomin Ouyang, Jiayu Zhou, and 2 more authors
    In Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems, Nov 2021
    PDF Video Slides
  3. SenSys’21
    UltraDepth: Exposing High-Resolution Texture from Depth Cameras
    Zhiyuan Xie, Xiaomin Ouyang, Xiaoming Liu, and 1 more author
    In Proceedings of the 19th ACM Conference on Embedded Networked Sensor Systems, Nov 2021