All Stories

  1. ALFA: Elevation-Guided 3D Flood Map Annotation on Earth Imagery by Consistency-Enhanced Active Learning

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

    Da Yan

  2. 24 th International Workshop on Data Mining in Bioinformatics (BIOKDD 2025)

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

    Da Yan, Prof. Mohammed J Zaki, Prof. Truong Son Hy

  3. Scaling Terrain-Aware Spatial Machine Learning for Flood Mapping on Large Scale Earth Imagery Data

    Article • ACM Transactions on Spatial Algorithms and Systems, April 2025, ACM (Association for Computing Machinery)

    Zelin Xu, Da Yan

  4. Computing Approximate Graph Edit Distance via Optimal Transport

    Article • Proceedings of the ACM on Management of Data, February 2025, ACM (Association for Computing Machinery)

    Da Yan

  5. Urban Traffic Simulation with Shared Mobility Services: An Approach Using Spatiotemporal Network Kernel Density Estimation and MATSim

    Article • ACM Transactions on Spatial Algorithms and Systems, November 2024, ACM (Association for Computing Machinery)

    Da Yan

  6. T-FSM: A Task-Based System for Massively Parallel Frequent Subgraph Pattern Mining from a Big Graph

    Article • Proceedings of the ACM on Management of Data, May 2023, ACM (Association for Computing Machinery)

    Saugat Adhikari, Da Yan

  7. Realistic urban traffic simulation with ride-hailing services

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

    Saugat Adhikari, Da Yan

  8. An elevation-guided annotation tool for flood extent mapping on earth imagery (demo paper)

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

    Saugat Adhikari, Da Yan

  9. Quantifying and Reducing Registration Uncertainty of Spatial Vector Labels on Earth Imagery

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

    Da Yan

  10. 21th International Workshop on Data Mining in Bioinformatics (BIOKDD 2022)

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

    Da Yan, Prof. Mohammed J Zaki

  11. Unsupervised Adversarial Network Alignment with Reinforcement Learning

    Article • ACM Transactions on Knowledge Discovery from Data, June 2022, ACM (Association for Computing Machinery)

    Ruoming Jin, Da Yan

  12. Mining Order-preserving Submatrices under Data Uncertainty: A Possible-world Approach and Efficient Approximation Methods

    Article • ACM Transactions on Database Systems, June 2022, ACM (Association for Computing Machinery)

    Da Yan

  13. Efficient Algorithms for Maximal k-Biplex Enumeration

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

    Da Yan

  14. Earth Imagery Segmentation on Terrain Surface with Limited Training Labels: A Semi-supervised Approach based on Physics-Guided Graph Co-Training

    Article • ACM Transactions on Intelligent Systems and Technology, April 2022, ACM (Association for Computing Machinery)

    Da Yan

  15. Mapping Road Safety Barriers Across Street View Image Sequences

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

    Da Yan

  16. MentalSpot

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

    Wei-Shinn Ku, Da Yan

  17. Weakly Supervised Spatial Deep Learning based on Imperfect Vector Labels with Registration Errors

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

    Da Yan

  18. TrajNet

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

    Da Yan, Wei-Shinn Ku

  19. 20th International Workshop on Data Mining in Bioinformatics (BIOKDD 2021)

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

    Da Yan, Dr Zhaohui S. Qin, Prof. Mohammed J Zaki

  20. Predicting Economic Growth by Region Embedding: A Multigraph Convolutional Network Approach

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

    Wei-Shinn Ku, Da Yan

  21. Price Forecast with High-Frequency Finance Data

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

    Da Yan

  22. Lightweight Fault Tolerance in Pregel-Like Systems

    Article • August 2019, ACM (Association for Computing Machinery)

    Da Yan

  23. T-thinker

    Article • February 2019, ACM (Association for Computing Machinery)

    Da Yan, M. Tamer Özsu