PPaperPicks

Shengnan Guo

14 papers at tracked venues · 12 at CORE A* · active 2024–2026

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Venues

NeurIPS ×5AAAI ×3ACL ×2IJCAI ×2ICLR ×1SIGKDD ×1

Frequent coauthors

Huaiyu Wan
×14
Youfang Lin
×11
Yan Lin
×8
Xiaowei Mao
×5
Junfeng Shen
×4
Jilin Hu
×4
Wei Chen
×3
Haomin Wen
×3
Zeyu Zhou
×3
Letian Gong
×2
Boyan Shi
×2
Shuyuan Zhao
×2

Papers

  1. RIPCN: A Road Impedance Principal Component Network for Probabilistic Traffic Flow Forecasting
    SIGKDD 2026 ·
    Haochen Lv
    ,
    Yan Lin
    , Shengnan Guo,
    Xiaowei Mao
    ,
    Hong Nie
    ,
    Letian Gong
    ,
    Youfang Lin
    ,
    Huaiyu Wan
  2. SAMoRA: Semantic-Aware Mixture of LoRA Experts for Task-Adaptive Learning
    ACL 2026 ·
    Boyan Shi
    ,
    Wei Chen
    ,
    Shuyuan Zhao
    ,
    Junfeng Shen
    , Shengnan Guo,
    Shaojiang Wang
    ,
    Huaiyu Wan
  3. STK-Adapter: Incorporating Evolving Graph and Event Chain for Temporal Knowledge Graph Extrapolation
    ACL 2026 ·
    Shuyuan Zhao
    ,
    Wei Chen
    ,
    Weijie Zhang
    ,
    Xinrui Hou
    ,
    Junfeng Shen
    ,
    Boyan Shi
    , Shengnan Guo,
    Youfang Lin
    ,
    Huaiyu Wan
  4. Spatial-Temporal Feedback Diffusion Guidance for Controlled Traffic Imputation
    AAAI 2026 ·
    Xiaowei Mao
    ,
    Huihu Ding
    ,
    Yan Lin
    ,
    Tingrui Wu
    , Shengnan Guo,
    Dazhuo Qiu
    ,
    Feiling Fang
    ,
    Jilin Hu
    ,
    Huaiyu Wan
  5. Balancing Imbalance: Data-Scarce Urban Flow Prediction via Spatio-Temporal Balanced Transfer Learning
    IJCAI 2025 ·
    Xinyan Hao
    ,
    Huaiyu Wan
    , Shengnan Guo,
    Youfang Lin
  6. DutyTTE: Deciphering Uncertainty in Origin-Destination Travel Time Estimation
    AAAI 2025 ·
    Xiaowei Mao
    ,
    Yan Lin
    , Shengnan Guo,
    Yubin Chen
    ,
    Xingyu Xian
    ,
    Haomin Wen
    ,
    Qisen Xu
    ,
    Youfang Lin
    ,
    Huaiyu Wan
  7. HMoRA: Making LLMs More Effective with Hierarchical Mixture of LoRA Experts
    ICLR 2025 ·
    Mengqi Liao
    ,
    Wei Chen
    ,
    Junfeng Shen
    , Shengnan Guo,
    Huaiyu Wan
  8. PLMTrajRec: A Scalable and Generalizable Trajectory Recovery Method with Pre-trained Language Models
    NeurIPS 2025 ·
    Tonglong Wei
    ,
    Yan Lin
    ,
    Youfang Lin
    , Shengnan Guo,
    Jilin Hu
    ,
    Haitao Yuan
    ,
    Gao Cong
    ,
    Huaiyu Wan
  9. STD-PLM: Understanding Both Spatial and Temporal Properties of Spatial-Temporal Data with PLM
    AAAI 2025 ·
    Yiheng Huang
    ,
    Xiaowei Mao
    , Shengnan Guo,
    Yubin Chen
    ,
    Junfeng Shen
    ,
    Tiankuo Li
    ,
    Youfang Lin
    ,
    Huaiyu Wan
  10. TrajCogn: Leveraging LLMs for Cognizing Movement Patterns and Travel Purposes from Trajectories
    IJCAI 2025 ·
    Zeyu Zhou
    ,
    Yan Lin
    ,
    Haomin Wen
    , Shengnan Guo,
    Jilin Hu
    ,
    Youfang Lin
    ,
    Huaiyu Wan
  11. TrajMamba: An Efficient and Semantic-rich Vehicle Trajectory Pre-training Model
    NeurIPS 2025 ·
    Yichen Liu
    ,
    Yan Lin
    , Shengnan Guo,
    Zeyu Zhou
    ,
    Youfang Lin
    ,
    Huaiyu Wan
  12. TransferTraj: A Vehicle Trajectory Learning Model for Region and Task Transferability
    NeurIPS 2025 ·
    Tonglong Wei
    ,
    Yan Lin
    ,
    Zeyu Zhou
    ,
    Haomin Wen
    ,
    Jilin Hu
    , Shengnan Guo,
    Youfang Lin
    ,
    Gao Cong
    ,
    Huaiyu Wan
  13. DiffLight: A Partial Rewards Conditioned Diffusion Model for Traffic Signal Control with Missing Data
    NeurIPS 2024 ·
    Hanyang Chen
    ,
    Yang Jiang
    , Shengnan Guo,
    Xiaowei Mao
    ,
    Youfang Lin
    ,
    Huaiyu Wan
  14. Mobility-LLM: Learning Visiting Intentions and Travel Preference from Human Mobility Data with Large Language Models
    NeurIPS 2024 ·
    Letian Gong
    ,
    Yan Lin
    ,
    Xinyue Zhang
    ,
    Yiwen Lu
    ,
    Xuedi Han
    ,
    Yichen Liu
    , Shengnan Guo,
    Youfang Lin
    ,
    Huaiyu Wan