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All Stories

  1. Beyond Item IDs: Scaling Short-Form-Video Recommendation via Semantic-Native Long Sequence Modeling

    Article • July 2026, ACM (Association for Computing Machinery)

    Diego Uribe, Zhimeng Jiang

  2. CODA: Temporal Domain Generalization via Concept Drift Simulator

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

    Zhimeng Jiang

  3. Data-centric Artificial Intelligence: A Survey

    Article • ACM Computing Surveys, January 2025, ACM (Association for Computing Machinery)

    Zhimeng Jiang, Daochen Zha

  4. Towards Mitigating Dimensional Collapse of Representations in Collaborative Filtering

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

    Zhimeng Jiang

  5. Adaptive RiskAware Bidding with Budget Constraint in Display Advertising

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

    Zhimeng Jiang

  6. Hierarchy-Aware Multi-Hop Question Answering over Knowledge Graphs

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

    Zhimeng Jiang

  7. Geometric Graph Representation Learning via Maximizing Rate Reduction

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

    Zhimeng Jiang