All Stories

  1. Higher-Order Spiking and Graph Neural Network for Knowledge Tracing

    Article • ACM Transactions on Information Systems, February 2026, ACM (Association for Computing Machinery)

    Hao Liao

  2. Fitting Into Any Shape: A Flexible LLM-Based Re-Ranker With Configurable Depth and Width

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

    Chaofan Li, Hao Liao

  3. Highly-efficient Minimization of Network Connectivity in Large-scale Graphs

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

    Hao Liao

  4. Aspect-Enhanced Explainable Recommendation with Multi-modal Contrastive Learning

    Article • ACM Transactions on Intelligent Systems and Technology, January 2025, ACM (Association for Computing Machinery)

    Hao Liao

  5. Accelerating the Decentralized Federated Learning via Manipulating Edges

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

    Hao Liao

  6. A Data-Centric Multi-Objective Learning Framework for Responsible Recommendation Systems

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

    Hao Liao

  7. Popularity Ratio Maximization: Surpassing Competitors through Influence Propagation

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

    Hao Liao

  8. Dismantling complex networks based on the principal eigenvalue of the adjacency matrix

    Article • Chaos An Interdisciplinary Journal of Nonlinear Science, August 2020, American Institute of Physics

    Hao Liao

  9. RNR: A Generic Bayesian-based Framework for Enhancing Top-N Recommender Systems

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

    Hao Liao

  10. Solving Billion-Scale Knapsack Problems

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

    Hao Liao

  11. Sampling-based box-covering algorithm for renormalization of networks

    Article • Chaos An Interdisciplinary Journal of Nonlinear Science, June 2019, American Institute of Physics

    Hao Liao

  12. Quantifying the Robustness of Countries’ Competitiveness by Network-Based Methods

    Article • Complexity, December 2018, Hindawi Publishing Corporation

    Hao Liao

  13. Enhancing Countries’ Fitness with Recommender Systems on the International Trade Network

    Article • Complexity, October 2018, Hindawi Publishing Corporation

    Hao Liao

  14. A Comparative Analysis of the Predictive Abilities of Economic Complexity Metrics Using International Trade Network

    Article • Complexity, January 2018, Hindawi Publishing Corporation

    Hao Liao

  15. Connecting Patterns Inspire Link Prediction in Complex Networks

    Article • Complexity, January 2017, Hindawi Publishing Corporation

    Hao Liao