PPaperPicks

Yongxin Tong

Beihang University, Beijing, China

24 papers at tracked venues · 23 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0002-5598-0312 ↗Homepage ↗

Venues

ICDE ×8SIGKDD ×5VLDB ×3AAAI ×2ACL ×1ICDM ×1ICLR ×1SIGIR ×1SIGMOD ×1WWW ×1

Frequent coauthors

Zimu Zhou
×9
Yuxiang Wang
×4
Hainan Zhang
×4
Yi Xu
×4
Zhuanglin Zheng
×3
Yuxiang Zeng
×3
Boyi Liu
×3
Zhiming Zheng
×3
Binhan Yang
×2
Ziyuan He
×2
Liang Pang
×2
Shuyuan Li
×2

Papers

  1. Distance Comparison Operations are not Silver Bullets in Vector Similarity Search: A Benchmark Study on their Merits and Limits
    ICDE 2026 ·
    Zhuanglin Zheng
    ,
    Yuxiang Zeng
    ,
    Chenchen Liu
    ,
    Yunzhen Chi
    ,
    Binhan Yang
    , Yongxin Tong
  2. FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search
    SIGMOD 2026 ·
    Zekai Wu
    ,
    Jiabao Jin
    ,
    Peng Cheng
    ,
    Xiaoyao Zhong
    ,
    Lei Chen
    , Yongxin Tong,
    Zhitao Shen
    ,
    Jingkuan Song
    ,
    Heng Tao Shen
    ,
    Xuemin Lin
  3. FedMosaic: Federated Retrieval-Augmented Generation via Parametric Adapters
    SIGIR 2026 ·
    Zhilin Liang
    ,
    Yuxiang Wang
    ,
    Zimu Zhou
    ,
    Hainan Zhang
    ,
    Boyi Liu
    , Yongxin Tong
  4. FedSEA-LLaMA: A Secure, Efficient and Adaptive Federated Splitting Framework for Large Language Models
    AAAI 2026 ·
    Zishuai Zhang
    ,
    Hainan Zhang
    ,
    Weihua Li
    ,
    Qinnan Zhang
    ,
    Jin Dong
    , Yongxin Tong,
    Zhiming Zheng
  5. Federated Retrieval Over Embedding-Heterogeneous Vector Databases
    ICDE 2026 ·
    Yuxiang Wang
    , Yongxin Tong,
    Zimu Zhou
    ,
    Ziyuan He
    ,
    Ruixi Hu
    ,
    Ke Xu
  6. Less is More: Compact Clue Selection for Efficient Retrieval-Augmented Generation Reasoning
    WWW 2026 ·
    Qianchi Zhang
    ,
    Hainan Zhang
    ,
    Liang Pang
    , Yongxin Tong,
    Hongwei Zheng
    ,
    Zhiming Zheng
  7. Privacy-Preserving Reasoning with Knowledge-Distilled Parametric Retrieval Augmented Generation
    ACL 2026 ·
    Jinwen Chen
    ,
    Hainan Zhang
    ,
    Liang Pang
    , Yongxin Tong,
    Haibo Zhou
    ,
    Wei Lin
    ,
    Zhiming Zheng
  8. Accurate and Efficient Multivariate Time Series Forecasting via Offline Clustering
    ICDE 2025 ·
    Yiming Niu
    ,
    Jinliang Deng
    ,
    Lulu Zhang
    ,
    Zimu Zhou
    , Yongxin Tong
  9. DarkDistill: Difficulty-Aligned Federated Early-Exit Network Training on Heterogeneous Devices
    SIGKDD 2025 ·
    Lehao Qu
    ,
    Shuyuan Li
    ,
    Zimu Zhou
    ,
    Boyi Liu
    ,
    Yi Xu
    , Yongxin Tong
  10. Efficient Data Valuation Approximation in Federated Learning: A Sampling-Based Approach
    ICDE 2025 ·
    Shuyue Wei
    , Yongxin Tong,
    Zimu Zhou
    ,
    Tianran He
    ,
    Yi Xu
  11. FedMetro: Efficient Metro Passenger Flow Prediction via Federated Graph Learning
    SIGKDD 2025 ·
    Tianlong Zhang
    ,
    Xiaoxi He
    ,
    Yuxiang Wang
    ,
    Yi Xu
    ,
    Rendi Wu
    ,
    Zhifei Wang
    , Yongxin Tong
  12. FedVS: Towards Federated Vector Similarity Search with Filters
    SIGKDD 2025 ·
    Zeheng Fan
    ,
    Yuxiang Zeng
    ,
    Zhuanglin Zheng
    ,
    Binhan Yang
    , Yongxin Tong
  13. FedVSE: A Privacy-Preserving and Efficient Vector Search Engine for Federated Databases
    VLDB 2025 ·
    Zeheng Fan
    ,
    Yuxiang Zeng
    ,
    Zhuanglin Zheng
    , Yongxin Tong
  14. Modeling Inter-Intra Heterogeneity for Graph Federated Learning
    AAAI 2025 ·
    Wentao Yu
    ,
    Shuo Chen
    , Yongxin Tong,
    Tianlong Gu
    ,
    Chen Gong
  15. Timestamp Approximate Nearest Neighbor Search Over High-Dimensional Vector Data
    ICDE 2025 ·
    Yuxiang Wang
    ,
    Ziyuan He
    , Yongxin Tong,
    Zimu Zhou
    ,
    Yiman Zhong
  16. eXpath: Explaining Knowledge Graph Link Prediction with Ontological Closed Path Rules
    VLDB 2025 ·
    Ye Sun
    ,
    Lei Shi
    , Yongxin Tong
  17. CASA: Clustered Federated Learning with Asynchronous Clients
    SIGKDD 2024 ·
    Boyi Liu
    ,
    Yiming Ma
    ,
    Zimu Zhou
    ,
    Yexuan Shi
    ,
    Shuyuan Li
    , Yongxin Tong
  18. FedGTP: Exploiting Inter-Client Spatial Dependency in Federated Graph-based Traffic Prediction
    SIGKDD 2024 ·
    Linghua Yang
    ,
    Wantong Chen
    ,
    Xiaoxi He
    ,
    Shuyue Wei
    ,
    Yi Xu
    ,
    Zimu Zhou
    , Yongxin Tong
  19. Front Matter
    VLDB 2024 ·
    Meihui Zhang
    ,
    Cyrus Shahabi
    ,
    Ju Fan
    ,
    Yang Cao
    ,
    Xiaoou Ding
    ,
    Divesh Srivastava
    ,
    Nesime Tatbul
    ,
    Sihem Amer-Yahia
    , Yongxin Tong,
    Yuncheng Wu
    ,
    Li Xiong
    ,
    Torsten Grust
    ,
    Themis Palpanas
    ,
    Philippe Bonnet
    ,
    Haixun Wang
    ,
    Wook-Shin Han
    ,
    Ibrahim Sabek
    ,
    M. Tamer Özsu
    ,
    Xiaofang Zhou
  20. Graph-constrained diffusion for End-to-End Path Planning
    ICLR 2024 ·
    Dingyuan Shi
    , Yongxin Tong,
    Zimu Zhou
    ,
    Ke Xu
    ,
    Zheng Wang
    ,
    Jieping Ye
  21. HeteFedRec: Federated Recommender Systems with Model Heterogeneity
    ICDE 2024 ·
    Wei Yuan
    ,
    Liang Qu
    ,
    Lizhen Cui
    , Yongxin Tong,
    Xiaofang Zhou
    ,
    Hongzhi Yin
  22. MUSE-Net: Disentangling Multi-Periodicity for Traffic Flow Forecasting
    ICDE 2024 ·
    Jianyang Qin
    ,
    Yan Jia
    , Yongxin Tong,
    Heyan Chai
    ,
    Ye Ding
    ,
    Xuan Wang
    ,
    Binxing Fang
    ,
    Qing Liao
  23. Towards Task-Conflicts Momentum-Calibrated Approach for Multi-task Learning
    ICDE 2024 ·
    Heyan Chai
    ,
    Zeyu Liu
    , Yongxin Tong,
    Ziyi Yao
    ,
    Binxing Fang
    ,
    Qing Liao
  24. Traffic Pattern Sharing for Federated Traffic Flow Prediction with Personalization
    ICDM 2024 ·
    Hang Zhou
    ,
    Wentao Yu
    ,
    Sheng Wan
    , Yongxin Tong,
    Tianlong Gu
    ,
    Chen Gong