All Stories

  1. Proceedings of the 2025 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region

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

    Yinqiong Cai

  2. Injecting External Knowledge into the Reasoning Process Enhances Retrieval-Augmented Generation

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

    Yinqiong Cai

  3. Bridging Queries and Tables through Entities in Open-Domain Table Retrieval

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

    Yinqiong Cai

  4. Unbiased Learning to Rank with Query-Level Click Propensity Estimation: Beyond Pointwise Observation and Relevance

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

    Yinqiong Cai

  5. CAME: Competitively Learning a Mixture-of-Experts Model for First-stage Retrieval

    Article • ACM Transactions on Information Systems, January 2025, ACM (Association for Computing Machinery)

    Yinqiong Cai, Ruqing Zhang

  6. A Multi-Granularity-Aware Aspect Learning Model for Multi-Aspect Dense Retrieval

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

    Yinqiong Cai

  7. A Comparative Study of Training Objectives for Clarification Facet Generation

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

    Yinqiong Cai, Shiyu Ni

  8. L2R: Lifelong Learning for First-stage Retrieval with Backward-Compatible Representations

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

    Yinqiong Cai