All Stories

  1. Sense, Think, Act, Reflect: Distilling Fast and Interpretable Decision Functions from LLM-Driven Crowds

    Article • ACM Transactions on Modeling and Computer Simulation, June 2026, ACM (Association for Computing Machinery)

    Wentong Cai

  2. Crowd Dynamics Demand Adaptivity: Self-Adaptive Physics-Informed Neural Network for Crowd Simulation

    Article • October 2025, ACM (Association for Computing Machinery)

    Wentong Cai, ziying Tan

  3. Privacy Meets Performance: Enhancing Distributed Simulation-based Federated Multi-agent Learning with Privacy-preserving Surrogate Model

    Article • ACM Transactions on Modeling and Computer Simulation, September 2025, ACM (Association for Computing Machinery)

    Wentong Cai

  4. PMKLC: Parallel Multi-Knowledge Learning-based Lossless Compression for Large-Scale Genomics Database

    Article • August 2025, ACM (Association for Computing Machinery)

    Wentong Cai

  5. ENHANCE: Multilevel Heterogeneous Performance-Aware Re-Partitioning Algorithm For Microscopic Vehicle Traffic Simulation

    Article • ACM Transactions on Modeling and Computer Simulation, May 2025, ACM (Association for Computing Machinery)

    Zhuoxiao Meng, Wentong Cai

  6. Hyperparameter Tuning with Gaussian Processes for Optimal Abstraction Control in Simulation-based Optimization of Smart Semiconductor Manufacturing Systems

    Article • ACM Transactions on Modeling and Computer Simulation, February 2024, ACM (Association for Computing Machinery)

    Wentong Cai

  7. Equipment-centric Data-driven Reliability Assessment of Complex Manufacturing Systems

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

    Wentong Cai, Sanja Lazarova-Molnar

  8. Automatic Model Generation and Data Assimilation Framework for Cyber-Physical Production Systems

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

    Wentong Cai

  9. Towards a Performance-Aware Partitioning Algorithm for Cloud-Based Microscopic Vehicle Traffic Simulations

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

    Wentong Cai

  10. Improving Scalability, Sustainability and Availability via Workload Distribution in Edge-Cloud Gaming

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

    Wentong Cai

  11. Dynamic Data-driven Microscopic Traffic Simulation using Jointly Trained Physics-guided Long Short-term Memory

    Article • ACM Transactions on Modeling and Computer Simulation, September 2022, ACM (Association for Computing Machinery)

    Nan Hu, Wentong Cai

  12. Hyperparameter Tunning in Simulation-based Optimization for Adaptive Digital-Twin Abstraction Control of Smart Manufacturing System

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

    Wentong Cai

  13. A Data-Driven Approach for Pedestrian Intention Prediction in Large Public Places

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

    Wentong Cai

  14. Data-driven Crowd Modeling Techniques: A Survey

    Article • ACM Transactions on Modeling and Computer Simulation, January 2022, ACM (Association for Computing Machinery)

    Wentong Cai

  15. Multi-Agent Pickup and Delivery with Task Deadlines

    Article • December 2021, ACM (Association for Computing Machinery)

    Wentong Cai

  16. Hot Area Targeting Dead Reckoning for Distributed Virtual Environments

    Article • May 2021, ACM (Association for Computing Machinery)

    Wentong Cai

  17. Causality and Consistency of State Update Schemes in Synchronous Agent-based Simulations

    Article • May 2021, ACM (Association for Computing Machinery)

    Wentong Cai, Philipp Andelfinger

  18. Data-driven Microscopic Traffic Modelling and Simulation using Dynamic LSTM

    Article • May 2021, ACM (Association for Computing Machinery)

    Nan Hu, Wentong Cai

  19. A Parallel Hierarchical Sort-based Interest Matching Algorithm

    Article • May 2021, ACM (Association for Computing Machinery)

    Wentong Cai

  20. Transitioning Spiking Neural Network Simulators to Heterogeneous Hardware

    Article • ACM Transactions on Modeling and Computer Simulation, April 2021, ACM (Association for Computing Machinery)

    Wentong Cai

  21. Rendering Server Allocation for MMORPG Players in Cloud Gaming

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

    Wentong Cai

  22. Pedal to the Bare Metal

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

    Wentong Cai

  23. Fast-Forwarding of Vehicle Clusters in Microscopic Traffic Simulations

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

    Wentong Cai

  24. Runtime Abstraction-Level Conversion of Discrete-Event Wafer-fabrication Models for Simulation Acceleration

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

    Wentong Cai

  25. Efficient Parallel Simulation over Large-scale Social Contact Networks

    Article • ACM Transactions on Modeling and Computer Simulation, April 2019, ACM (Association for Computing Machinery)

    Wentong Cai

  26. A graph-based model to measure structural redundancy for supply chain resilience

    Article • International Journal of Production Research, January 2019, Taylor & Francis

    Wentong Cai

  27. A Role-Dependent Data-Driven Approach for High-Density Crowd Behavior Modeling

    Article • ACM Transactions on Modeling and Computer Simulation, October 2018, ACM (Association for Computing Machinery)

    Wentong Cai

  28. Index Shard Replication Strategies for Improving Resource Utilization in Large Scale Search Engines

    Article • August 2018, ACM (Association for Computing Machinery)

    Wentong Cai

  29. Cost-Efficient Server Provisioning for Cloud Gaming

    Article • ACM Transactions on Multimedia Computing Communications and Applications, August 2018, ACM (Association for Computing Machinery)

    Wentong Cai

  30. Relaxing Synchronization in Parallel Agent-Based Road Traffic Simulation

    Article • ACM Transactions on Modeling and Computer Simulation, July 2017, ACM (Association for Computing Machinery)

    Wentong Cai

  31. Cloning Agent-Based Simulation

    Article • ACM Transactions on Modeling and Computer Simulation, July 2017, ACM (Association for Computing Machinery)

    Wentong Cai

  32. Server Allocation for Multiplayer Cloud Gaming

    Article • October 2016, ACM (Association for Computing Machinery)

    Wentong Cai

  33. Online Data Extraction for Large-Scale Agent-Based Simulations

    Article • May 2016, ACM (Association for Computing Machinery)

    Wentong Cai

  34. A Role-dependent Data-driven Approach for High Density Crowd Behavior Modeling

    Article • May 2016, ACM (Association for Computing Machinery)

    Wentong Cai

  35. MASTER

    Article • October 2015, ACM (Association for Computing Machinery)

    Wentong Cai

  36. Cloning Agent-based Simulation on GPU

    Article • June 2015, ACM (Association for Computing Machinery)

    Wentong Cai

  37. Traffic Simulation Performance Optimization through Multi-Resolution Modeling of Road Segments

    Article • June 2015, ACM (Association for Computing Machinery)

    Wentong Cai

  38. Accelerating optimistic HLA-based simulations in virtual execution environments

    Article • May 2013, ACM (Association for Computing Machinery)

    Wentong Cai

  39. Hierarchical interest management for distributed virtual environments

    Article • May 2013, ACM (Association for Computing Machinery)

    Wentong Cai

  40. Grand challenges in modeling and simulation

    Article • May 2013, ACM (Association for Computing Machinery)

    Dr Simon Taylor, Wentong Cai