All Stories

  1. Digital Twin Enhanced Multi-Agent Reinforcement Learning for Large-Scale Mobile Network Coverage Optimization

    Article • ACM Transactions on Knowledge Discovery from Data, October 2024, ACM (Association for Computing Machinery)

    Tong Li

  2. NetDiff: A Service-Guided Hierarchical Diffusion Model for Network Flow Trace Generation

    Article • Proceedings of the ACM on Networking, August 2024, ACM (Association for Computing Machinery)

    Tong Li

  3. Knowledge Guided Conditional Diffusion Model for Controllable Mobile Traffic Generation

    Article • May 2024, ACM (Association for Computing Machinery)

    Tong Li

  4. Mobile User Traffic Generation via Multi-Scale Hierarchical GAN

    Article • ACM Transactions on Knowledge Discovery from Data, May 2024, ACM (Association for Computing Machinery)

    Tong Li

  5. Empowering Spatial Knowledge Graph for Mobile Traffic Prediction

    Article • November 2023, ACM (Association for Computing Machinery)

    Tong Li

  6. Demand-Driven Urban Facility Visit Prediction

    Article • ACM Transactions on Intelligent Systems and Technology, November 2023, ACM (Association for Computing Machinery)

    Tong Li, Fan Yang

  7. Safe-NORA: Safe Reinforcement Learning-based Mobile Network Resource Allocation for Diverse User Demands

    Article • October 2023, ACM (Association for Computing Machinery)

    Tong Li

  8. Large-scale Urban Cellular Traffic Generation via Knowledge-Enhanced GANs with Multi-Periodic Patterns

    Article • August 2023, ACM (Association for Computing Machinery)

    Tong Li

  9. Demo: Scalable Digital Twin System for Mobile Networks with Generative AI

    Article • June 2023, ACM (Association for Computing Machinery)

    Tong Li

  10. You Are How You Use Apps: User Profiling Based on Spatiotemporal App Usage Behavior

    Article • ACM Transactions on Intelligent Systems and Technology, May 2023, ACM (Association for Computing Machinery)

    Tong Li, Sasu Tarkoma

  11. Learning Representations of Satellite Imagery by Leveraging Point-of-Interests

    Article • ACM Transactions on Intelligent Systems and Technology, May 2023, ACM (Association for Computing Machinery)

    Tong Li, Sasu Tarkoma

  12. FedACK: Federated Adversarial Contrastive Knowledge Distillation for Cross-Lingual and Cross-Model Social Bot Detection

    Article • April 2023, ACM (Association for Computing Machinery)

    Renyu Yang, Tong Li

  13. Beyond the First Law of Geography: Learning Representations of Satellite Imagery by Leveraging Point-of-Interests

    Article • April 2022, ACM (Association for Computing Machinery)

    Sasu Tarkoma, Tong Li

  14. ”What Apps Did You Use?”: Understanding the Long-term Evolution of Mobile App Usage

    Article • April 2020, ACM (Association for Computing Machinery)

    Sasu Tarkoma, Tong Li